Republic Airlines was an airline in the United States that operated from 1979 until it merged with Northwest Airlines in 1986. Republic was formed by the merger of North Central Airlines and Southern Airways on July 1, 1979. Their headquarters were at Minneapolis–Saint Paul International Airport , in what is now Fort Snelling in unincorporated Hennepin County, Minnesota . The former headquarters is now Delta Air Lines Building C.
120-730: America West Airlines was an airline in the United States that operated from 1981 until it merged with US Airways in 2007. It was headquartered in Tempe, Arizona . Its main hub was at Phoenix Sky Harbor International Airport , with secondary hubs at McCarren International Airport in Las Vegas , Nevada and Port Columbus International Airport in Columbus, Ohio . The airline merged with US Airways in 2005 and adopted US Airways as their brand name. America West served about 100 cities in
240-476: A code sharing agreement with America West utilized the following regional jet and turboprop aircraft. In 1991, America West had plans for purchasing 4 Boeing 747-400 aircraft to replace the aging 747-200s in Honolulu service, but an order of 10 further Boeing 757-200s was also mentioned. Furthermore, it was in the plans to purchase 15 Airbus A318s in the late 1990s aside with their new orders of A320s at
360-580: A " Special Relationship " with the United Kingdom and strong ties with Canada , Australia , New Zealand , the Philippines , Japan , South Korea , Israel , and several European Union countries ( France , Italy , Germany , Spain , and Poland ). The U.S. works closely with its NATO allies on military and national security issues, and with countries in the Americas through
480-515: A "full-service" airline, in contrast with Southwest Airlines , a discount air carrier competing in many markets. America West used an aggressive employee stock-ownership program, in which new employees were required to invest 20% of their salary in company stock, providing a steady flow of cash as the company grew. America West pilots and other employees were paid wages far below those of competitors By 1985 America West had outgrown their gate space at Phoenix Sky Harbor International Airport and during
600-542: A coordinated, continent-wide military effort. Finally, deteriorating relations between the British military establishment and the colonists, relations that were already less than positive, set the stage for further distrust and dislike of British troops. Following their victory in the French and Indian War, Britain began to assert greater control over local colonial affairs, resulting in colonial political resistance ; one of
720-534: A decentralized government that operated until 1789. After the British surrender at the siege of Yorktown in 1781 American sovereignty was internationally recognized by the Treaty of Paris (1783), through which the U.S. gained territory stretching west to the Mississippi River, north to present-day Canada, and south to Spanish Florida . The Northwest Ordinance (1787) established the precedent by which
840-463: A fatality. Two accidents resulted in hull loss write-offs . United States The United States of America ( USA ), commonly known as the United States ( U.S. ) or America , is a country primarily located in North America . It is a federal union of 50 states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to
960-407: A few prominent industrialists , largely by their formation of trusts and monopolies to prevent competition. Tycoons led the nation's expansion in the railroad , petroleum , and steel industries. The United States emerged as a pioneer of the automotive industry . These changes were accompanied by significant increases in economic inequality , slum conditions , and social unrest , creating
1080-666: A global reach. The U.S. is a founding member of the World Bank , Organization of American States , NATO , and the United Nations , as well as a permanent member of the UN Security Council . The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan , a Continental Army aide to General George Washington , wrote to Joseph Reed , Washington's aide-de-camp , seeking to go "with full and ample powers from
1200-483: A high safety rating, but incurred a passenger fatality in 1983 when a section of propeller blade entered the cabin of Flight 927 at Brainerd, Minnesota on Sunday, January 9. Arriving from Minneapolis in sleet and snow showers at 7:40 p.m., the Convair 580 skidded off the right edge of the runway and the right propeller struck a snowbank. Three other passengers were injured, one seriously. Following this incident,
1320-509: A new color scheme and logo (used until the merger with US Airways), new livery , E-tickets , and online ticket purchasing in 1996. The airline continued ordering Airbus A320s and began gradually retiring their older Boeing 737-200s . In 1993, America West opened a hub at Port Columbus International Airport in Columbus, Ohio , using Chautauqua Airlines and Mesa Airlines to provide commuter and regional flights via code sharing agreements in addition to mainline jets. An America West Club
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#17327833995701440-598: A period of heightened, overt racism following Reconstruction, a time often called the nadir of American race relations . A series of Supreme Court decisions, including Plessy v. Ferguson , emptied the Fourteenth and Fifteenth Amendments of their force, allowing Jim Crow laws in the South to remain unchecked, sundown towns in the Midwest, and segregation in communities across the country , which would be reinforced by
1560-488: A prominent leader in the early 1960s. The Great Society plan of President Lyndon Johnson 's administration resulted in groundbreaking and broad-reaching laws, policies and a constitutional amendment to counteract some of the worst effects of lingering institutional racism . The counterculture movement in the U.S. brought significant social changes, including the liberalization of attitudes toward recreational drug use and sexuality . It also encouraged open defiance of
1680-526: A sense of manifest destiny . The Missouri Compromise attempted to balance the desire of northern states to prevent the expansion of slavery into new territories with that of southern states to extend it, admitting Missouri as a slave state and Maine as a free state. It further prohibited slavery in all other lands of the Louisiana Purchase north of the 36°30′ parallel . As Americans expanded further into land inhabited by Native Americans,
1800-614: A sense of American identity as well. Men who otherwise never left their own colony now traveled across the continent to fight alongside men from decidedly different backgrounds but who were no less "American". British officers trained American officers for battle, most notably George Washington ; these officers would lend their skills and expertise to the colonists' cause during the American Revolutionary War to come. In addition, colonial legislatures and officials found it necessary to cooperate intensively in pursuit of
1920-507: A steep discount. Annual revenue reached a billion dollars, the threshold for the Department of Transportation to categorize America West as a major airline . The July 1990 timetable shows 182 weekday departures from Phoenix non-stop to 46 airports and 132 departures from Las Vegas to 39 airports. (24 LAS departures were between midnight and 01:40.) The airline continued to lose money: operating expenses at Terminal 4 were far higher than in
2040-464: A year). Juvenile correctional facilities are operated by local or state governments and serve as longer-term placements for any minor adjudicated as delinquent and ordered by a judge to be confined. As of January 2023, the United States has the sixth-highest per capita incarceration rate in the world—531 people per 100,000 inhabitants—and the largest prison and jail population in
2160-482: Is a list airports that America West Airlines flew to as of September 24, 2007 (at the time of merger with US Airways ). Throughout its existence, America West had codeshare agreements with the following airlines: America West had its headquarters in Tempe, Arizona from the airline's start in 1983 and it retained the same location when it merged with US Airways and retained the US Airways name. The airline used
2280-591: Is believed to be the first widespread culture in the Americas. Over time, indigenous North American cultures grew increasingly sophisticated, and some, such as the Mississippian culture , developed agriculture , architecture , and complex societies . In the post-archaic period , the Mississippian cultures were located in the midwestern , eastern , and southern regions, and the Algonquian in
2400-498: Is known as the presidential system , in contrast to the parliamentary system , where the executive is part of the legislative body. Many countries around the world imitated this aspect of the 1789 Constitution of the United States , especially in the Americas. The Constitution is silent on political parties. However, they developed independently in the 18th century with the Federalist and Anti-Federalist parties. Since then,
2520-438: Is now the United States experienced conflicts with Native Americans, they also engaged in trade, exchanging European tools for food and animal pelts. Relations ranged from close cooperation to warfare and massacres. The colonial authorities often pursued policies that forced Native Americans to adopt European lifestyles, including conversion to Christianity. Along the eastern seaboard, settlers trafficked African slaves through
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#17327833995702640-552: Is the federal agency charged with addressing most environmental-related issues . The idea of wilderness has shaped the management of public lands since 1964, with the Wilderness Act . The Endangered Species Act of 1973 provides a way to protect threatened and endangered species and their habitats. The United States Fish and Wildlife Service implements and enforces the Act. In 2024, the U.S. ranked 34th among 180 countries in
2760-667: The 1989 Australian pilots' dispute . As they explored destinations beyond the United States, America West filed with Department of Transportation for a Phoenix to Sydney route to connect with Ansett Airlines in Australia. The proposal was rejected and the Reagan Administration awarded the route to another airline. In 1989, America West leased four Boeing 747-200s (formerly operated by KLM ) and began non-stop 747 flights between Phoenix and Honolulu, Hawaii , and non-stop between Honolulu and Nagoya, Japan . The 747
2880-603: The Allies of World War I , helping to turn the tide against the Central Powers . In 1920, a constitutional amendment granted nationwide women's suffrage . During the 1920s and '30s, radio for mass communication and the invention of early television transformed communications nationwide. The Wall Street Crash of 1929 triggered the Great Depression , which President Franklin D. Roosevelt responded to with
3000-553: The Atlantic slave trade . The original Thirteen Colonies that would later found the United States were administered as possessions of Great Britain , and had local governments with elections open to most white male property owners . The colonial population grew rapidly, eclipsing Native American populations; by the 1770s, the natural increase of the population was such that only a small minority of Americans had been born overseas. The colonies' distance from Britain allowed for
3120-817: The Bering land bridge more than 12,000 years ago, and formed various civilizations and societies . British colonization led to the first settlement of the Thirteen Colonies in Virginia in 1607. Clashes with the British Crown over taxation and political representation sparked the American Revolution , with the Second Continental Congress formally declaring independence on July 4, 1776. Following its victory in
3240-549: The Environmental Performance Index . The country joined the Paris Agreement on climate change in 2016 and has many other environmental commitments. The United States is a federal republic of 50 states and a separate federal capital district, Washington, D.C. It also asserts sovereignty over five unincorporated territories and several uninhabited island possessions . The U.S. is
3360-500: The Federal Bureau of Investigation (FBI) and the U.S. Marshals Service have national jurisdiction and specialized duties, such as protecting civil rights , national security and enforcing U.S. federal courts ' rulings and federal laws. State courts conduct most civil and criminal trials, and federal courts handle designated crimes and appeals of state court decisions . There is no unified "criminal justice system" in
3480-720: The Great Lakes , Mississippi River and Gulf of Mexico . British colonization of the East Coast began with the Virginia Colony (1607) and Plymouth Colony (1620). The Mayflower Compact and the Fundamental Orders of Connecticut established precedents for representative self-governance and constitutionalism that would develop throughout the American colonies. While European settlers in what
3600-719: The Great Lakes region and along the Eastern Seaboard , while the Hohokam culture and Ancestral Puebloans inhabited the southwest . Native population estimates of what is now the United States before the arrival of European immigrants range from around 500,000 to nearly 10 million. Christopher Columbus began exploring the Caribbean for Spain in 1492, leading to Spanish-speaking settlements and missions from Puerto Rico and Florida to New Mexico and California . France established its own settlements along
3720-524: The House of Representatives , a lower house based on population; and the Senate , an upper house based on equal representation for each state. Federalism provides substantial autonomy to the 50 states, while the country's political culture promotes liberty , equality , individualism , personal autonomy , and limited government . One of the world's most developed countries , the United States has had
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3840-596: The Midwest . At the same time, about one million French Canadians migrated from Quebec to New England . During the Great Migration , millions of African Americans left the rural South for urban areas in the North. Alaska was purchased from Russia in 1867. The Compromise of 1877 effectively ended Reconstruction and white supremacists took local control of Southern politics . African Americans endured
3960-688: The National Park Service and other agencies. About 28% of the country's land is publicly owned and federally managed, primarily in the Western States . Most of this land is protected , though some is leased for commercial use, and less than one percent is used for military purposes. Environmental issues in the United States include debates on non-renewable resources and nuclear energy , air and water pollution , biodiversity , logging and deforestation , and climate change . The U.S. Environmental Protection Agency (EPA)
4080-652: The New Deal , a series of sweeping programs and public works projects combined with financial reforms and regulations . All were intended to protect against future economic depressions. Initially neutral during World War II , the U.S. began supplying war materiel to the Allies of World War II in March 1941 and entered the war in December after the Empire of Japan 's attack on Pearl Harbor . The U.S. developed
4200-778: The Organization of American States and the United States–Mexico–Canada Free Trade Agreement . In South America, Colombia is traditionally considered to be the closest ally of the United States. The U.S. exercises full international defense authority and responsibility for Micronesia , the Marshall Islands , and Palau through the Compact of Free Association . It has increasingly conducted strategic cooperation with India , but its ties with China have steadily deteriorated. Since 2014,
4320-648: The Pentium microprocessor in accordance with Moore's law , rechargeable lithium-ion batteries , the first gene therapy trial, and cloning either emerged in the U.S. or were improved upon there. The Human Genome Project was formally launched in 1990, while Nasdaq became the first stock market in the United States to trade online in 1998. In the Gulf War of 1991, an American-led international coalition of states expelled an Iraqi invasion force that had occupied neighboring Kuwait . The September 11 attacks on
4440-534: The Soviet Union's collapse and the end of the Cold War in 1991, the U.S. emerged as the world's sole superpower , wielding significant geopolitical influence globally . The U.S. national government is a presidential constitutional federal republic and liberal democracy with three separate branches : legislative , executive , and judicial . It has a bicameral national legislature composed of
4560-591: The Spanish–American War . (The Philippines was granted full independence from the U.S. on July 4, 1946, following World War II. Puerto Rico and Guam have remained U.S. territories.) American Samoa was acquired by the United States in 1900 after the Second Samoan Civil War . The U.S. Virgin Islands were purchased from Denmark in 1917. The United States entered World War I alongside
4680-700: The cotton gin made the institution increasingly profitable for Southern elites . This sectional conflict regarding slavery culminated in the American Civil War (1861–1865). Eleven slave states seceded and formed the Confederate States of America , while the other states remained in the Union . War broke out in April 1861 after the Confederates bombarded Fort Sumter . After
4800-537: The fall of communism and the collapse of the Soviet Union , which marked the end of the Cold War and left the United States as the world's sole superpower . The 1990s saw the longest recorded economic expansion in American history , a dramatic decline in U.S. crime rates , and advances in technology . Throughout this decade, technological innovations such as the World Wide Web , the evolution of
4920-445: The largest nominal GDP since about 1890 and accounted for over 15% of the global economy in 2023. It possesses by far the largest amount of wealth of any country and has the highest disposable household income per capita among OECD countries. The U.S. ranks among the world's highest in economic competitiveness , productivity , innovation , human rights , and higher education . Its hard power and cultural influence have
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5040-768: The new US Airways livery , and older aircraft repainted (while retaining America West interiors). Gates and ticket counters were consolidated at airports where both airlines had operated, aided by the March 2007 transfer of all US Airways reservations to the Shares computer system used by America West (US Airways had previously used a very different Sabre system). All express flights were branded as US Airways Express and aircraft were no longer confined to operations out of their pre-merger hubs (America West aircraft could fly from Philadelphia to cities other than Phoenix and Las Vegas, for example). The two airlines' operating certificates were merged on September 25, 2007. After initially using
5160-559: The "CACTUS" callsign for the west fleet and "USAIR" for the east fleet, all aircraft began flying under a single "CACTUS" callsign and ICAO code "AWE" in September 2008. Meanwhile, US Airways abandoned Las Vegas as its hub. Former America West aircraft were distinguished apart from US Airways pre-merger aircraft by their use of registrations ending in "-AW", while pre-merger US Airways aircraft used registrations ending in "-US". US Airways would later merge with American Airlines in 2013, with
5280-733: The 1775 Battles of Lexington and Concord , igniting the American Revolutionary War . At the Second Continental Congress , the colonies appointed George Washington commander-in-chief of the Continental Army , and created a committee that named Thomas Jefferson to draft the Declaration of Independence . Two days after passing the Lee Resolution to create an independent nation the Declaration
5400-408: The 1775–1783 Revolutionary War , the country continued to expand westward across North America , resulting in the dispossession of native inhabitants . As more states were admitted , a North–South division over slavery led to the secession of the Confederate States of America , which fought states remaining in the Union in the 1861–1865 American Civil War . With the victory and preservation of
5520-520: The 2010s, political polarization in the country increased between liberal and conservative factions. This polarization was capitalized upon in the January 2021 Capitol attack , when a mob of insurrectionists entered the U.S. Capitol and sought to prevent the peaceful transfer of power in an attempted self-coup d'état . The United States is the world's third-largest country by total area behind Russia and Canada. The 48 contiguous states and
5640-603: The 30-year naming rights of the Phoenix Suns ' home court, which it named America West Arena . Since the merger with US Airways, the arena was called US Airways Center (not to be confused with the USAir Arena in Prince George's County, Maryland , razed in 2002), until it was renamed to Talking Stick Resort arena. America West had four in-flight incidents on its aircraft, but never had an accident resulting in
5760-596: The American West have an alpine climate . The climate is arid in the Southwest, Mediterranean in coastal California , and oceanic in coastal Oregon , Washington , and southern Alaska . Most of Alaska is subarctic or polar . Hawaii , the southern tip of Florida and U.S. territories in the Caribbean and Pacific are tropical . States bordering the Gulf of Mexico are prone to hurricanes, and most of
5880-508: The Dash 8 flights were not code-shares and Mesa code-shares replaced them in 1992–93.) The airline started red-eye flights from Las Vegas to improve aircraft utilization. America West's rapid growth led to large losses and by 1986 the company was on the verge of bankruptcy . Originally slated to occupy the vast majority of the gates in Terminal 4, the airline had to reduce their commitment to
6000-475: The Declaration of Independence on July 4, 1776. The term "United States" and the initialism "U.S.", used as nouns or as adjectives in English, are common short names for the country. The initialism "USA", a noun, is also common. "United States" and "U.S." are the established terms throughout the U.S. federal government , with prescribed rules. In English, the term "America" rarely refers to topics unrelated to
6120-404: The District of Columbia occupy a combined area of 3,119,885 square miles (8,080,470 km ). The coastal plain of the Atlantic seaboard gives way to inland forests and rolling hills in the Piedmont plateau region. The Appalachian Mountains and the Adirondack massif separate the East Coast from the Great Lakes and the grasslands of the Midwest . The Mississippi River System ,
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#17327833995706240-458: The Elder concluded that major military resources needed to be devoted to North America to win the war against France. For the first time, the continent became one of the main theaters of what could be termed a " world war ". The British colonies' position as an integral part of the British Empire became more apparent during the war, with British military and civilian officials becoming a more significant presence in American life. The war increased
6360-425: The FAA granted a single operating certificate for both US Airways and American Airlines. The US Airways brand continued until October 17, 2015, when it merged with American Airlines. The airline was established in February 1981 and began operations August 1, 1983, using three leased Boeing 737s flying out of its base in Phoenix, Arizona (PHX), with Ed Beauvais , a well-known airline industry consultant, as CEO. In
6480-505: The FAA was reportedly prepared to ground the airline for these violations. America West operated under bankruptcy from 1991 to 1994; as part of the restructuring, employee stock became worthless, the airline's 747s and Dash8s were sold and the fleet was pared down to 87 aircraft. Hawaii and Nagoya routes were scrapped and America West feeder service to smaller cities and local markets was contracted to Mesa Airlines , which began flying turboprops and regional jets as America West Express . On
6600-465: The January 1863 Emancipation Proclamation , many freed slaves joined the Union army . The war began to turn in the Union's favor following the 1863 Siege of Vicksburg and Battle of Gettysburg , and the Confederacy surrendered in 1865 after the Union's victory in the Battle of Appomattox Court House . The Reconstruction era followed the war. After the assassination of President Abraham Lincoln , Reconstruction Amendments were passed to protect
6720-431: The Northwest-Republic merger was approved by the Transportation Department on July 31 and was completed on October 1, with Northwest dropping the word Orient from their name after the merger. Republic's hubs at Minneapolis , Memphis , and Detroit became the backbone of Northwest's domestic network. Northwest later merged with Delta Air Lines in October 2008; the deal was finalized in January 2010, with Delta as
6840-893: The Republic Perks frequent flyer program was merged into Northwest Airlines which adopted the WorldPerks program name, taken from Republic. According to the Republic Airlines system route map dated March 2, 1986, the airline was serving the following domestic and international destinations shortly before the merger with Northwest Airlines: Alabama Arizona Arkansas California Colorado Connecticut Florida Georgia Illinois Indiana Iowa Kansas Kentucky Louisiana Maryland Massachusetts Michigan Minnesota Mississippi Missouri Nebraska Nevada New York North Dakota Ohio Oklahoma Oregon Pennsylvania South Dakota Tennessee Texas Utah Washington, D.C. / Virginia Washington state Wisconsin Canada Cayman Islands Mexico The airline had
6960-476: The Rocky Mountains, the Yellowstone Caldera , is the continent's largest volcanic feature. In 2021, the United States had 8% of global permanent meadows and pastures and 10% of cropland. With its large size and geographic variety, the United States includes most climate types. East of the 100th meridian , the climate ranges from humid continental in the north to humid subtropical in the south. The western Great Plains are semi-arid . Many mountainous areas of
7080-451: The U.S. has become a key ally of Ukraine ; it has also provided the country with significant military equipment and other support in response to Russia's 2022 invasion . The president is the commander-in-chief of the United States Armed Forces and appoints its leaders, the secretary of defense and the Joint Chiefs of Staff . The Department of Defense , which is headquartered at the Pentagon near Washington, D.C., administers five of
7200-661: The U.S. territories." Despite disparate systems of confinement, four main institutions dominate: federal prisons , state prisons , local jails, and juvenile correctional facilities . Federal prisons are run by the Federal Bureau of Prisons and hold people who have been convicted of federal crimes, including pretrial detainees. State prisons, run by the official department of correction of each state, hold sentenced people serving prison time (usually longer than one year) for felony offenses. Local jails are county or municipal facilities that incarcerate defendants prior to trial; they also hold those serving short sentences (typically under
7320-595: The US, Canada, and Mexico; flights to Europe were on codeshare partners. In September 2005, the airline had 140 aircraft, with a single maintenance base at Phoenix Sky Harbor International Airport . Regional jet and turboprop flights were operated on a code sharing basis by Mesa Airlines and Chautauqua Airlines as America West Express . Beginning in January 2006, all America West flights were branded as US Airways, along with most signage at airports and other printed material, though many flights were described as "operated by America West." Apart from two heritage aircraft,
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#17327833995707440-416: The United States and the peaceful transfer of power , respectively. The Louisiana Purchase of 1803 from France nearly doubled the territory of the United States. Lingering issues with Britain remained , leading to the War of 1812 , which was fought to a draw. Spain ceded Florida and its Gulf Coast territory in 1819. In the late 18th century, American settlers began to expand westward , many with
7560-541: The United States entered the Cold War, where geopolitical tensions between the U.S. and the Soviet Union led the two countries to dominate world affairs . The U.S. utilized the policy of containment to limit the USSR's sphere of influence, and prevailed in the Space Race , which culminated with the first crewed Moon landing in 1969. Domestically, the U.S. experienced economic growth , urbanization , and population growth following World War II . The civil rights movement emerged, with Martin Luther King Jr. becoming
7680-495: The United States has operated as a de facto two-party system , though the parties in that system have been different at different times. The two main national parties are presently the Democratic and the Republican . The former is perceived as relatively liberal in its political platform while the latter is perceived as relatively conservative . In the American federal system , sovereign powers are shared between two levels of elected government: national and state. People in
7800-402: The United States in 2001 by the pan-Islamist militant organization al-Qaeda led to the war on terror , and subsequent military interventions in Afghanistan and Iraq . The cultural impact of the attacks was profound and long-lasting. The U.S. housing bubble culminated in 2007 with the Great Recession , the largest economic contraction since the Great Depression. Coming to a head in
7920-415: The United States of America to Spain" to seek assistance in the Revolutionary War effort. The first known public usage is an anonymous essay published in the Williamsburg newspaper, The Virginia Gazette , on April 6, 1776. By June 1776, the "United States of America" appeared in the Articles of Confederation and the Declaration of Independence . The Second Continental Congress adopted
8040-490: The United States, slavery was abolished nationally . By 1900, the country had established itself as a great power , a status solidified after its involvement in World War I . After Japan 's attack on Pearl Harbor in December 1941, the U.S. entered World War II . Its aftermath left the U.S. and the Soviet Union as the world's two superpowers and led to the Cold War , during which both countries struggled for ideological dominance and international influence . Following
8160-434: The United States, despite the usage of "the Americas " as the totality of North and South America. "The States" is an established colloquial shortening of the name, used particularly from abroad; "stateside" is the corresponding adjective or adverb. The first inhabitants of North America migrated from Siberia across the Bering land bridge about 12,000 years ago; the Clovis culture , which appeared around 11,000 BC,
8280-478: The United States, except Iran , North Korea , and Bhutan . Though Taiwan does not have formal diplomatic relations with the U.S., it maintains close unofficial relations. The United States regularly supplies Taiwan with military equipment to deter potential Chinese aggression. Its geopolitical attention also turned to the Indo-Pacific when the United States joined the Quadrilateral Security Dialogue with Australia, India, and Japan. The United States has
8400-509: The United States. The American prison system is largely heterogenous, with thousands of relatively independent systems operating across federal, state, local, and tribal levels. In 2023, "these systems [held] almost 2 million people in 1,566 state prisons, 98 federal prisons, 3,116 local jails, 1,323 juvenile correctional facilities, 181 immigration detention facilities, and 80 Indian country jails, as well as in military prisons , civil commitment centers, state psychiatric hospitals, and prisons in
8520-403: The bankruptcy. In 1994, America West was finally able to secure a reorganization allowing it to come out of bankruptcy, with a large portion of the airline owned by a partnership including Mesa Airlines and Continental Airlines , resulting in code sharing agreements with these airlines. To help reinvigorate the airline as they emerged from bankruptcy, a number of changes occurred, including
8640-583: The city of Phoenix to just 28 gates, with the growing Southwest Airlines agreeing to lease the remainder of Terminal 4. In June 1987 Ansett Transport Industries purchased a 20% stake in America West, increasing it to 26% in April 1991. In 1988, Patrick Thurston, Vice-President of Operations, Bob Russell, Chief of Pilots, and Carl Wobser, a captain, all pleaded guilty to multiple counts of narcotics trafficking. Three America West Airlines aircraft operated services in Australia with Ansett Australia during
8760-443: The construction of Terminal 4, approved in 1986, a temporary concourse was added to the southwest corner of Terminal 3 to give them six more gates (growing to eleven by 1990). The airline's growth continued in 1986 and the airline expanded its fleet, mainly with Boeing 757-200s purchased from Northwest Airlines (following Northwest's acquisition of Republic Airlines ) and a number of de Havilland Canada DHC-8 Dash 8s . (Unusually,
8880-457: The contiguous United States are in the State of California, about 84 miles (135 km) apart. At an elevation of 20,310 feet (6,190.5 m), Alaska's Denali is the highest peak in the country and continent. Active volcanoes are common throughout Alaska's Alexander and Aleutian Islands , and Hawaii consists of volcanic islands. The supervolcano underlying Yellowstone National Park in
9000-556: The country's GDP. The U.S. has 42% of the world's nuclear weapons —the second-largest share after Russia. The United States has the third-largest combined armed forces in the world, behind the Chinese People's Liberation Army and Indian Armed Forces . The military operates about 800 bases and facilities abroad, and maintains deployments greater than 100 active duty personnel in 25 foreign countries. State defense forces (SDFs) are military units that operate under
9120-469: The country's territory would expand with the admission of new states , rather than the expansion of existing states. The U.S. Constitution was drafted at the 1787 Constitutional Convention to overcome the limitations of the Articles. It went into effect in 1789, creating a federal republic governed by three separate branches that together ensured a system of checks and balances . George Washington
9240-497: The development of Terminal 4. America West requested that the construction include an auxiliary power facility and an underground cavity to accommodate a future rail station, to which the airport ultimately agreed. America West was one of the first airlines to use extensive "cross-utilization", in which employees were trained in a variety of airline jobs, such as pilots trained in dispatch, and both baggage handlers and flight attendants trained as gate agents. America West started as
9360-713: The development of self-governance, and the First Great Awakening , a series of Christian revivals , fueled colonial interest in religious liberty . For a century, the American colonists had been providing their own troops and materiel in conflicts with indigenous peoples allied with Britain's colonial rivals , especially France, and the Americans had begun to develop a sense of self-defense and self-reliance separate from Britain. The French and Indian War (1754–1763) took on new significance for all North American colonists after Parliament under William Pitt
9480-459: The early years, passengers could purchase their tickets on the aircraft. The airline quickly expanded, with 11 737s flying to 13 cities; in 1984, America West's fleet grew to 21 aircraft flying to 23 cities. The June 1984 timetable shows 71 weekday departures from Phoenix, non-stop to 18 cities; from 1985 to 1986, it established a second hub at Las Vegas. Confident in its expansion, the increasingly-dominant carrier at Phoenix Sky Harbor influenced
9600-580: The environment for labor unions to begin to flourish . This period eventually ended with the advent of the Progressive Era , which was characterized by significant reforms. Pro-American elements in Hawaii overthrew the Hawaiian monarchy ; the islands were annexed in 1898. That same year, Puerto Rico , the Philippines , and Guam were ceded to the U.S. by Spain after the latter's defeat in
9720-541: The federal government often applied policies of Indian removal or assimilation . The Trail of Tears (1830–1850) was a U.S. government policy that forcibly removed and displaced most Native Americans living east of the Mississippi River to lands far to the west. These and earlier organized displacements prompted a long series of American Indian Wars west of the Mississippi. The Republic of Texas
9840-606: The first nuclear weapons and used them against the Japanese cities of Hiroshima and Nagasaki in August 1945, ending the war. The United States was one of the " Four Policemen " who met to plan the post-war world , alongside the United Kingdom , Soviet Union , and China . The U.S. emerged relatively unscathed from the war, with even greater economic power and international political influence . After World War II,
9960-404: The first such merger following the federal Airline Deregulation Act . The new airline's headquarters were at Minneapolis-Saint Paul International Airport where it operated a major hub however their largest hub was at Detroit Metropolitan Wayne County Airport . A third hub was also operated at Memphis International Airport . Following their buyout of Hughes Airwest in 1980, Republic became
10080-437: The former America West callsign and ICAO code retired in 2015 (alongside with the US Airways brand). America West's Phoenix hub has remained intact with American Airlines. As of September 27, 2005, at the time of the merger, America West Airlines' fleet consisted of the following aircraft: America West Airlines previously operated the following aircraft: America West Express services primarily operated by Mesa Airlines via
10200-459: The former extensive route system operated by Hughes Airwest in the western U.S. As a result, this caused the airline’s image to worsen at a sensitive time, and rather than Republic, the airline was becoming known as "Repulsive". In early 1985 Republic teamed up with Simmons Airlines and Express Airlines I to provide feeder service from dozens of smaller cities to Republic's three main hub airports at Detroit, Memphis, and Minneapolis. The service
10320-663: The headquarters, which cost $ 37 million to construct. The construction of the building began in January 1998; the groundbreaking ceremony was held on February 19 of that year. The previous America West headquarters were demolished. America West had promotional partnerships with the Phoenix Suns NBA team, the 2001 World Series champion Arizona Diamondbacks baseball team, and the Arizona Cardinals NFL team. In 1992, America West paid $ 26 million for
10440-463: The integration of Army National Guard units and personnel into the U.S. Army and (since 1947) the U.S. Air Force. There are about 18,000 U.S. police agencies from local to national level in the United States. Law in the United States is mainly enforced by local police departments and sheriff departments in their municipal or county jurisdictions. The state police departments have authority in their respective state , and federal agencies such as
10560-490: The largest airline in the U.S. by number of airports served. New hubs were also acquired at Phoenix Sky Harbor International Airport and at Las Vegas McCarran International Airport . The company operated the world's largest McDonnell Douglas DC-9 fleet, with DC-9-10 , DC-9-30 and DC-9-50s and also flew Boeing 727-200 , Boeing 757-200 , and McDonnell Douglas MD-80 jets. In addition, Republic operated Convair 580 turboprops previously flown by North Central . After
10680-513: The management side, Founder Ed Beauvais was removed as CEO, remaining on the board of directors, and was replaced with Mike Conway, who had been with the airline since the start. Conway left the airline in 1994, replaced as CEO by A. Maurice Myers. America West's flight attendants unionized in 1993, ending cross-utilization between customer service agents , flight attendants and ground agents. Several maintenance and training functions previously operated in-house by America West were outsourced during
10800-454: The merger, losses mounted and service reductions followed. Saddled with debt from two acquisitions and new aircraft, the airline struggled in the early 1980s, and even introduced a human mascot version of Herman the Duck. They reduced service to Phoenix and Las Vegas, former hubs of Hughes Airwest , citing their inability to compete with non-union airlines there, and eventually dismantled
10920-482: The military draft (leading to the end of conscription in 1973) and wide opposition to U.S. intervention in Vietnam (with the U.S. totally withdrawing in 1975). A societal shift in the roles of women was significantly responsible for the large increase in female paid labor participation during the 1970s, and by 1985 the majority of American women aged 16 and older were employed. The late 1980s and early 1990s saw
11040-612: The most attractive to the population are the most vulnerable. The U.S. is one of 17 megadiverse countries containing large numbers of endemic species : about 17,000 species of vascular plants occur in the contiguous United States and Alaska, and over 1,800 species of flowering plants are found in Hawaii, few of which occur on the mainland. The United States is home to 428 mammal species, 784 birds, 311 reptiles, 295 amphibians , and around 91,000 insect species. There are 63 national parks , and hundreds of other federally managed parks, forests, and wilderness areas , managed by
11160-662: The most violent, the California genocide of thousands of Native inhabitants, lasted into the early 1870s, just as additional western territories and states were created. During the colonial period, slavery had been legal in the American colonies , though the practice began to be significantly questioned during the American Revolution. States in the North enacted abolition laws , though support for slavery strengthened in Southern states , as inventions such as
11280-546: The nine-story 225,000-square-foot (20,900 m) building as its headquarters once America West and US Airways merged, but the building has since been vacated when US Airways' management team took over American Airlines in an acquisition. Jahna Berry of the Arizona Business Gazette said in 2005 that the building "is one of the dominant buildings in downtown Tempe." The City of Tempe gave America West $ 11 million in incentives and tax breaks so it could occupy
11400-543: The only remaining America West branding on aircraft were found on some seat covers and bulkheads. The merged airline used America West's "CACTUS" callsign and ICAO code "AWE", but retained the US Airways name. As part of a merger between American Airlines and US Airways in February 2013, which led to American becoming the world's largest airline, the call sign and ICAO code name was later retired on April 8, 2015, when
11520-408: The policy of redlining later adopted by the federal Home Owners' Loan Corporation . An explosion of technological advancement accompanied by the exploitation of cheap immigrant labor led to rapid economic expansion during the late 19th and early 20th centuries , allowing the United States to outpace the economies of England, France, and Germany combined. This fostered the amassing of power by
11640-574: The primary colonial grievances was a denial of their rights as Englishmen , particularly the right to representation in the British government that taxed them . To demonstrate their dissatisfaction and resolve, the First Continental Congress met in 1774 and passed the Continental Association , a colonial boycott of British goods that proved effective. The British attempt to then disarm the colonists resulted in
11760-420: The reservation was booked directly with Republic. Each flight segment earned a minimum of 1,000 miles or the actual mileage, if greater. A domestic round trip reward ticket was automatically issued every 20,000 miles. The new program included a partnership with Pan American World Airways for earning and redeeming mileage awards. In January 1986, Western Airlines was added as a partner. Effective October 1, 1986,
11880-570: The rights of African Americans . National infrastructure, including transcontinental telegraph and railroads , spurred growth in the American frontier . From 1865 through 1917 an unprecedented stream of immigrants arrived in the United States, including 24.4 million from Europe. Most came through the port of New York City , and New York City and other large cities on the East Coast became home to large Jewish , Irish , and Italian populations, while many Germans and Central Europeans moved to
12000-614: The rocky Great Basin and Chihuahua , Sonoran , and Mojave deserts. In the northwest corner of Arizona , carved by the Colorado River over millions of years, is the Grand Canyon , a steep-sided canyon and popular tourist destination known for its overwhelming visual size and intricate, colorful landscape. The Sierra Nevada and Cascade mountain ranges run close to the Pacific coast . The lowest and highest points in
12120-598: The second quarter of 2005, America West entered merger negotiations with then-bankrupt US Airways. It was structured as a purchase of US Airways by America West Holdings ; however, the internal structure was a reverse merger , with legacy US Airways operations taken over by those of America West. As the holding companies merged, brand conversion began. The America West Club was renamed the US Airways Club in October 2005. All-new America West aircraft were delivered in
12240-573: The six service branches, which are made up of the U.S. Army , Marine Corps , Navy , Air Force , and Space Force . The Coast Guard is administered by the Department of Homeland Security in peacetime and can be transferred to the Department of the Navy in wartime. The United States spent $ 916 billion on its military in 2023, which is by far the largest amount of any country , making up 37% of global military spending and accounting for 3.4% of
12360-545: The sole authority of a state government. SDFs are authorized by state and federal law but are under the command of the state's governor . They are distinct from the state's National Guard units in that they cannot become federalized entities. A state's National Guard personnel, however, may be federalized under the National Defense Act Amendments of 1933 , which created the Guard and provides for
12480-634: The south, with the states of Alaska to the northwest and the archipelagic Hawaii in the Pacific Ocean . The United States also asserts sovereignty over five major island territories and various uninhabited islands . The country has the world's third-largest land area , largest exclusive economic zone , and third-largest population , exceeding 334 million. Its three largest metropolitan areas are New York , Los Angeles , and Chicago , and its three most populous states are California , Texas , and Florida . Paleo-Indians migrated across
12600-543: The states are also represented by local elected governments , which are administrative divisions of the states. States are subdivided into counties or county equivalents , and further divided into municipalities . The District of Columbia is a federal district containing the U.S. capital, Washington, D.C. . The federal district is an administrative division of the federal government. Federally recognized tribes govern 326 Indian reservations . The United States has an established structure of foreign relations, and it has
12720-510: The structure and responsibilities of the national federal government and its relationship with the individual states. The U.S. Constitution is the world's oldest national constitution still in effect (from March 4, 1789). Composed of three branches, all headquartered in Washington, D.C., the federal government is the national government of the United States. It is regulated by a strong system of checks and balances . The three-branch system
12840-575: The surviving air carrier. Republic's hubs in Detroit and the Twin Cities have remained intact with Delta; Memphis was dehubbed in 2013. In October 1984 Republic introduced a new frequent flyer program called the Perks program. The new program eliminated the need to place a frequent flyer account number sticker on each flight ticket coupon, with earned mileage automatically being assigned to accounts if
12960-616: The temporary Terminal 3 concourse; the Nagoya route carried almost no passengers; tensions before the Gulf War caused fuel costs to rise. America West filed for bankruptcy in June 1991. In June 1995, W. Douglas Parker joined America West as senior vice president and chief financial officer; he would be elected chairman, president and CEO in September 2001. The airline was fined $ 2.5 million for maintenance violations in July 1998, and in August 2000
13080-656: The time but this never came to fruition. America West had also planned on announcing an order of 60 aircraft on September 12, 2001, but this was quickly retracted after the September 11th attacks . The airline had a frequent flyer program called FlightFund . In 2006, FlightFund was merged into the US Airways Dividend Miles program, which in turn merged into the American Airlines AAdvantage program in 2015. The following
13200-582: The world's fourth-longest river system , runs predominantly north–south through the heart of the country. The flat and fertile prairie of the Great Plains stretches to the west, interrupted by a highland region in the southeast. The Rocky Mountains , west of the Great Plains, extend north to south across the country, peaking at over 14,000 feet (4,300 m) in Colorado . Farther west are
13320-583: The world's second-largest diplomatic corps as of 2024 . It is a permanent member of the United Nations Security Council , and home to the United Nations headquarters . The United States is a member of the G7 , G20 , and OECD intergovernmental organizations. Almost all countries have embassies and many have consulates (official representatives) in the country. Likewise, nearly all countries host formal diplomatic missions with
13440-444: The world's oldest surviving federation, and its presidential system of national government has been adopted, in whole or in part, by many newly independent states worldwide following their decolonization . It is a liberal representative democracy "in which majority rule is tempered by minority rights protected by law ". The Constitution of the United States serves as the country's supreme legal document , also establishing
13560-553: The world's tornadoes occur in the country , mainly in Tornado Alley . Overall, the United States receives more high-impact extreme weather incidents than any other country. Extreme weather became more frequent in the U.S. in the 21st century, with three times the number of reported heat waves as in the 1960s. In the American Southwest , droughts became more persistent and more severe. The regions considered as
13680-515: The world, with almost 2 million people incarcerated . An analysis of the World Health Organization Mortality Database from 2010 showed U.S. homicide rates "were 7 times higher than in other high-income countries, driven by a gun homicide rate that was 25 times higher". Republic Airlines Republic Airlines began in 1979 with the merger of North Central Airlines and Southern Airways ,
13800-575: Was annexed in 1845, and the 1846 Oregon Treaty led to U.S. control of the present-day American Northwest . Victory in the Mexican–American War resulted in the 1848 Mexican Cession of California, Nevada, Utah, and much of present-day Colorado and the American Southwest . The California gold rush of 1848–1849 spurred a huge migration of white settlers to the Pacific coast, leading to even more confrontations with Native populations. One of
13920-759: Was adopted on July 4, 1776. The political values of the American Revolution included liberty , inalienable individual rights ; and the sovereignty of the people ; supporting republicanism and rejecting monarchy , aristocracy , and all hereditary political power; civic virtue ; and vilification of political corruption . The Founding Fathers of the United States , who included Washington, Jefferson, John Adams , Benjamin Franklin , Alexander Hamilton , John Jay , James Madison , Thomas Paine , and many others, were inspired by Greco-Roman , Renaissance , and Enlightenment philosophies and ideas. The Articles of Confederation were ratified in 1781 and established
14040-732: Was at the hub in an area previously used for a TWA Ambassadors' Club. In late 2001, America West was the first airline to apply for and receive a loan from the Air Transportation Stabilization Board . As of April 2005, the remaining balance on the loan was $ 300 million. The ATSB loan and its guarantees were paid back by US Airways and the debt refinanced by other lenders during the merger. On May 1, 2002, America West ended its partnership with Continental Airlines, citing low code-shared flight sales. In 2003, America West Airlines closed its Port Columbus hub, reducing scheduled daily flights from almost 50 to 4. In
14160-583: Was elected the country's first president under the Constitution, and the Bill of Rights was adopted in 1791 to allay skeptics' concerns about the power of the more centralized government. His resignation as commander-in-chief after the Revolutionary War and his later refusal to run for a third term as the country's first president established a precedent for the supremacy of civil authority in
14280-481: Was known as Republic Express using turboprop aircraft that were painted as Republic Airlines, accommodating from 14 to 34 passengers. In 1986, Northwest Orient Airlines announced on January 23 that they would buy Republic for $ 884 million in response to United Airlines ' purchase of the Pacific routes of Pan American World Airways and to provide domestic feed. Opposed by the Justice Department ,
14400-488: Was the only wide-body aircraft America West used for long-haul flights. The airline also expanded narrow-body jet service to Mexican destinations. In 1990, America West moved into the new Terminal 4 at Phoenix and took delivery of several Airbus A320s originally destined for now-defunct Braniff Airways . Braniff had purchased the order rights from Pan Am , another troubled carrier, and the A320s were sold to America West at
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