An IATA airport code , also known as an IATA location identifier , IATA station code , or simply a location identifier , is a three-letter geocode designating many airports and metropolitan areas around the world, defined by the International Air Transport Association (IATA). The characters prominently displayed on baggage tags attached at airport check-in desks are an example of a way these codes are used.
45-585: Joint Base Langley–Eustis ( IATA : LFI/FAF , ICAO : KLFI/KFAF , FAA LID : LFI/FAF ) is a United States military facility located adjacent to Hampton and Newport News, Virginia . The base is an amalgamation of the United States Air Force 's Langley Air Force Base and the United States Army 's Fort Eustis which were merged on 1 October 2010. The base was established in accordance with congressional legislation implementing
90-464: A Weapons of Mass Destruction attack and to coordinate disaster recovery. *These Subordinates fall under United States Army Intelligence and Security Command , however Operational Control (OPCON) is given to ARCYBER for cyber-related effects. There is no U.S. Navy component of ALCOM. The United States Coast Guard 's 17th District works closely with ALCOM and de facto acts as its maritime component. The commander of United States Northern Command
135-567: A new airport is built, replacing the old one, leaving the city's new "major" airport (or the only remaining airport) code to no longer correspond with the city's name. The original airport in Nashville, Tennessee, was built in 1936 as part of the Works Progress Administration and called Berry Field with the designation, BNA. A new facility known as Nashville International Airport was built in 1987 but still uses BNA. This
180-803: A parent unit based at another location. Air Combat Command (ACC) Air Education and Training Command (AETC) Air Force Materiel Command (AFMC) United States Air Force Band Air Force Reserve Command (AFRC) Air National Guard (ANG) Civil Air Patrol (CAP) United States Army Forces Command (FORSCOM) Military Surface Deployment and Distribution Command (SDDC) United States Army Training and Doctrine Command (TRADOC) Air Land Sea Space Application Center (ALSSA) United States Northern Command (USNORTHCOM) Langley Research Center [REDACTED] This article incorporates public domain material from the Air Force Historical Research Agency IATA airport code The assignment of these codes
225-509: Is GSN and its IATA code is SPN, and some coincide with IATA codes of non-U.S. airports. Canada's unusual codes—which bear little to no similarity with any conventional abbreviation to the city's name—such as YUL in Montréal , and YYZ in Toronto , originated from the two-letter codes used to identify weather reporting stations in the 1930s. The letters preceding the two-letter code follow
270-515: Is a four-star general or admiral in the United States Armed Forces who serves as the head of all U.S. military forces within the command's geographical area of responsibility . The commander of U.S. Northern Command concurrently serves as the commander of North American Aerospace Defense Command (NORAD) and is the head of all United States and Canadian joint aerospace military operational forces , stationed within
315-617: Is available. However, many railway administrations have their own list of codes for their stations, such as the list of Amtrak station codes . Airport codes arose out of the convenience that the practice brought pilots for location identification in the 1930s. Initially, pilots in the United States used the two-letter code from the National Weather Service (NWS) for identifying cities. This system became unmanageable for cities and towns without an NWS identifier, and
360-504: Is concurrently Commander of the U.S.-Canadian North American Aerospace Defense Command (NORAD). The two are co-located at Peterson Space Force Base in Colorado Springs , Colorado . General Ralph Eberhart was the first CDRUSNORTHCOM. USNORTHCOM headquarters has approximately 1,200 uniformed and civilian staff. In its first period of organising in 2002–03, one priority was to hire civilian staff which could help respond to
405-523: Is different from the name in English, yet the airport code represents only the English name. Examples include: Due to scarcity of codes, some airports are given codes with letters not found in their names: The use of 'X' as a filler letter is a practice to create three-letter identifiers when more straightforward options were unavailable: Some airports in the United States retained their NWS ( National Weather Service ) codes and simply appended an X at
450-671: Is governed by IATA Resolution 763, and it is administered by the IATA's headquarters in Montreal , Canada. The codes are published semi-annually in the IATA Airline Coding Directory. IATA provides codes for airport handling entities, and for certain railway stations. Alphabetical lists of airports sorted by IATA code are available. A list of railway station codes , shared in agreements between airlines and rail lines such as Amtrak , SNCF , and Deutsche Bahn ,
495-513: Is in conjunction to rules aimed to avoid confusion that seem to apply in the United States, which state that "the first and second letters or second and third letters of an identifier may not be duplicated with less than 200 nautical miles separation." Thus, Washington, D.C. area's three airports all have radically different codes: IAD for Washington–Dulles , DCA for Washington–Reagan (District of Columbia Airport), and BWI for Baltimore (Baltimore–Washington International, formerly BAL). Since HOU
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#1732781105630540-543: Is not followed outside the United States: In addition, since three letter codes starting with Q are widely used in radio communication, cities whose name begins with "Q" also had to find alternate codes, as in the case of: IATA codes should not be confused with the FAA identifiers of U.S. airports. Most FAA identifiers agree with the corresponding IATA codes, but some do not, such as Saipan , whose FAA identifier
585-486: Is one of eleven unified combatant commands of the United States Department of Defense . The command is tasked with providing military support for non-military authorities in the U.S., and protecting the territory and national interests of the United States within the continental United States , Puerto Rico , Canada , Mexico , The Bahamas , and the air, land and sea approaches to these areas. It
630-562: Is the U.S. military command which, if applicable, would be the primary defender against an invasion of the U.S. USNORTHCOM was created on 25 April 2002 when President George W. Bush approved a new Unified Command Plan , following the September 11 attacks . USNORTHCOM went operational on 1 October 2002. USNORTHCOM was established on 25 April 2002 when President George W. Bush approved a new Unified Command Plan , and attained initial operating capability on 1 October 2002. According to
675-572: Is the first half of Joint Base Langley–Eustis and is home to JBLE's Air Force units. With the 633rd Air Base Wing as its host unit, this portion of the base is home to three fighter squadrons, one fighter training squadron, and several intelligence units and other non-flying units. Langley also hosts the Headquarters of Air Combat Command (ACC). Langley is also home to the F-22 Raptor Demo Team . This team, who travels all over
720-416: Is used for William P. Hobby Airport , the new Houston–Intercontinental became IAH. The code BKK was originally assigned to Bangkok–Don Mueang and was later transferred to Suvarnabhumi Airport , while the former adopted DMK. The code ISK was originally assigned to Gandhinagar Airport (Nashik's old airport) and later on transferred to Ozar Airport (Nashik's current airport). Shanghai–Hongqiao retained
765-571: The Canadian transcontinental railroads were built, each station was assigned its own two-letter Morse code : When the Canadian government established airports, it used the existing railway codes for them as well. If the airport had a weather station, authorities added a "Y" to the front of the code, meaning "Yes" to indicate it had a weather station or some other letter to indicate it did not. When international codes were created in cooperation with
810-611: The Department of Homeland Security , and the Federal Emergency Management Agency (FEMA). In Exercise Vigilant Shield 2008, Northern Command, Pacific Command , the Department of Homeland Security , and numerous law enforcement agencies across the U.S. conducted exercises to test their "response abilities against a variety of potential threats". The Posse Comitatus Act of 1878 and subsequent Department of Defense policy constrains any member of
855-814: The Federal Bureau of Investigation , Central Intelligence Agency , National Security Agency , Defense Intelligence Agency , National Geospatial-Intelligence Agency , and other agencies maintain offices at NORTHCOM and receive daily intelligence briefings. The total of 14 agencies with representatives at NORTHCOM in December 2002 included the State Department, NASA , and the Federal Aviation Administration . Northern Command has completed several joint training exercises with local, state and federal law enforcement agencies,
900-769: The Insurrection Act to quell civil disorders, such as the 1992 Los Angeles riots . The Military Commissions Act of 2006 lifted many restrictions placed on the military to support non-military authorities by the Posse Comitatus Act, however the United States Supreme Court ruled in June 2008 that significant portions of the MCA were unconstitutional. The "John Warner Defense Authorization Act of 2007" H.R. 5122 (2006) effectively nullified
945-751: The U.S. Virgin Islands , the British Virgin Islands , Bermuda , and the Turks and Caicos Islands . The commander of USNORTHCOM is responsible for theater security cooperation with Canada, Mexico, and The Bahamas. In May 2011, NORTHCOM was mobilized in the wake of the BP oil spill in the Gulf of Mexico to provide air, ground, and logistical support. In October 2014, NORTHCOM took administrative control of Alaskan Command . Commander, U.S. Northern Command
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#1732781105630990-646: The United States Army , Air Force , Navy , or Marine Corps , and the National Guard under federal authority from domestically intervening in a law enforcement capacity on United States soil. Several exceptions to the law have been used in the past, including protecting the citizens' constitutional rights in the absence of state and/or local assistance, such as protecting the Little Rock Nine students in Little Rock, Arkansas in 1957, and using
1035-521: The Air Force reactivated the 633rd Air Base Wing to assume host unit and installation support functions at each location. The installation assumed its full operational capability (FOC) in October 2010. The 633rd ABW commander is Col Gregory Beaulieu, and Chief Master Sgt. Kennon D. Arnold is its command chief master sergeant. The 633rd ABW is responsible to Air Combat Command. Langley Air Force Base
1080-748: The James River. The installation is the training ground for the majority of the transportation MOSs (with the exception of the 88M truck driver specialty located at Fort Leonard Wood, Mo.) and all of the helicopter maintenance technicians. It is the home of the Transportation Regiment, and received the transfer of some activities that were conducted at Fort Monroe , which was decommissioned on September 15, 2011 under BRAC . Notable units based at Joint Base Langley-Eustis. Units marked GSU are Geographically Separate Units, which although based at Joint Base Langley-Eustis, are subordinate to
1125-621: The Northern American territories. The commander of U.S. Northern Command is nominated for appointment by the President of the United States and must be confirmed by the United States Senate . The commander of U.S. Northern Command typically serves for two years. Note: The National Defense Authorization Act of 2008 stipulates that at least one deputy commander of USNORTHCOM be a National Guard general officer unless
1170-498: The U.S. For example, several airports in Alaska have scheduled commercial service, such as Stebbins and Nanwalek , which use FAA codes instead of ICAO codes. Thus, neither system completely includes all airports with scheduled service. Some airports are identified in colloquial speech by their IATA code. Examples include LAX and JFK . United States Northern Command The United States Northern Command ( USNORTHCOM )
1215-623: The UCP, Northern Command's mission is to: USNORTHCOM's Area of Responsibility (AOR) includes air, land and sea approaches and encompasses the continental United States , Canada , Mexico and the surrounding water out to approximately 500 nautical miles (930 km). It also includes the Gulf of Mexico , the Straits of Florida , portions of the Caribbean region to include The Bahamas , Puerto Rico ,
1260-481: The United States, because "Y" was seldom used in the United States, Canada simply used the weather station codes for its airports, changing the "Y" to a "Z" if it conflicted with an airport code already in use. The result is that most major Canadian airport codes start with "Y" followed by two letters in the city's name (for example, YOW for O tta w a , YWG for W innipe g , YYC for C algar y , or YVR for V ancouve r ), whereas other Canadian airports append
1305-440: The airport itself instead of the city it serves, while another code is reserved which refers to the city itself which can be used to search for flights to any of its airports. For instance: Or using a code for the city in one of the major airports and then assigning another code to another airport: When different cities with the same name each have an airport, they need to be assigned different codes. Examples include: Sometimes,
1350-418: The airport's former name, such as Orlando International Airport 's MCO (for Mc C o y Air Force Base), or Chicago's O'Hare International Airport , which is coded ORD for its original name: Or char d Field. In rare cases, the code comes from the airport's unofficial name, such as Kahului Airport 's OGG (for local aviation pioneer Jimmy H ogg ). In large metropolitan areas, airport codes are often named after
1395-502: The code SHA, while the newer Shanghai–Pudong adopted PVG. The opposite was true for Berlin : the airport Berlin–Tegel used the code TXL, while its smaller counterpart Berlin–Schönefeld used SXF; the Berlin Brandenburg Airport has the airport code BER, which is also part of its branding. The airports of Hamburg (HAM) and Hannover (HAJ) are less than 100 nautical miles (190 km) apart and therefore share
Joint Base Langley–Eustis - Misplaced Pages Continue
1440-612: The commander is already such an officer. Northern Command has created several classified "concept plans" (e.g. "Defense Support of Civil Authorities") that are intended to address the 15 National Planning Scenarios that NORTHCOM must be prepared to respond to. However, in 2012, the GAO found that the national strategy to defend the United States is several years out of date. NORTHCOM operates extensive domestic intelligence operations which both share and receive information from local, state and federal law enforcement agencies. Employees of
1485-934: The end. Examples include: A lot of minor airfields without scheduled passenger traffic have ICAO codes but not IATA codes, since the four letter codes allow more number of codes, and IATA codes are mainly used for passenger services such as tickets, and ICAO codes by pilots. In the US, such airfields use FAA codes instead of ICAO. There are airports with scheduled service for which there are ICAO codes but not IATA codes, such as Nkhotakota Airport/Tangole Airport in Malawi or Chōfu Airport in Tokyo, Japan. There are also several minor airports in Russia (e.g., Omsukchan Airport ) which lack IATA codes and instead use internal Russian codes for booking. Flights to these airports cannot be booked through
1530-557: The first three letters of the city in which it is located, for instance: The code may also be a combination of the letters in its name, such as: Sometimes the airport code reflects pronunciation, rather than spelling, namely: For many reasons, some airport codes do not fit the normal scheme described above. Some airports, for example, cross several municipalities or regions, and therefore, use codes derived from some of their letters, resulting in: Other airports—particularly those serving cities with multiple airports—have codes derived from
1575-478: The following format: Most large airports in Canada have codes that begin with the letter "Y", although not all "Y" codes are Canadian (for example, YUM for Yuma, Arizona , and YNT for Yantai , China), and not all Canadian airports start with the letter "Y" (for example, ZBF for Bathurst, New Brunswick ). Many Canadian airports have a code that starts with W, X or Z, but none of these are major airports. When
1620-597: The form of " YYZ ", a song by the rock band Rush , which utilizes the Morse code signal as a musical motif. Some airports have started using their IATA codes as brand names , such as Calgary International Airport (YYC) and Vancouver International Airport (YVR). Numerous New Zealand airports use codes that contain the letter Z, to distinguish them from similar airport names in other countries. Examples include HLZ for Hamilton , ZQN for Queenstown , and WSZ for Westport . Predominantly, airport codes are named after
1665-487: The international air booking systems or have international luggage transferred there, and thus, they are booked instead through the airline or a domestic booking system. Several heliports in Greenland have 3-letter codes used internally which might be IATA codes for airports in faraway countries. There are several airports with scheduled service that have not been assigned ICAO codes that do have IATA codes, especially in
1710-612: The name of the airport itself, for instance: This is also true with some cities with a single airport (even if there is more than one airport in the metropolitan area of said city), such as BDL for Hartford, Connecticut 's B ra dl ey International Airport or Baltimore's BWI, for B altimore/ W ashington I nternational Airport ; however, the latter also serves Washington, D.C. , alongside Dulles International Airport (IAD, for I nternational A irport D ulles) and Ronald Reagan Washington National Airport (DCA, for D istrict of C olumbia A irport). The code also sometimes comes from
1755-416: The one they are located in: Other airport codes are of obscure origin, and each has its own peculiarities: In Asia, codes that do not correspond with their city's names include Niigata 's KIJ , Nanchang 's KHN and Pyongyang 's FNJ . EuroAirport Basel Mulhouse Freiburg , which serves three countries, has three airport codes: BSL, MLH, EAP. Some cities have a name in their respective language which
1800-420: The recommendations of the 2005 Base Realignment and Closure Commission . The legislation ordered the consolidation of the two facilities which were nearby, but separate military installations, into a single Joint Base , one of 12 formed in the United States as a result of the law. Unlike other joint bases that share common perimeters, the two components are geographically separated by 17 miles. In January 2010,
1845-506: The same first and middle letters, indicating that this rule might be followed only in Germany. Many cities retain historical names in their airport codes, even after having undergone an official name/spelling/transliteration change: Some airport codes are based on previous names associated with a present airport, often with a military heritage. These include: Some airports are named for an administrative division or nearby city, rather than
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1890-500: The station code of Malton, Mississauga , where it is located). YUL is used for Montréal–Trudeau (UL was the ID code for the beacon in the city of Kirkland , now the location of Montréal–Trudeau). While these codes make it difficult for the public to associate them with a particular Canadian city, some codes have become popular in usage despite their cryptic nature, particularly at the largest airports. Toronto's code has entered pop culture in
1935-515: The two-letter code of the radio beacons that were the closest to the actual airport, such as YQX in Gander or YXS in Prince George . Four of the ten provincial capital airports in Canada have ended up with codes beginning with YY, including: Canada's largest airport is YYZ for Toronto Pearson (as YTZ was already allocated to Billy Bishop Toronto City Airport , the airport was given
1980-529: The use of two letters allowed only a few hundred combinations; a three-letter system of airport codes was implemented. This system allowed for 17,576 permutations, assuming all letters can be used in conjunction with each other. Since the U.S. Navy reserved "N" codes, and to prevent confusion with Federal Communications Commission broadcast call signs , which begin with "W" or "K", the airports of certain U.S. cities whose name begins with one of these letters had to adopt "irregular" airport codes: This practice
2025-658: The world performing different maneuvers used in air combat, is used to help recruit for the United States Air Force. Performing in airshows and other special events all around the world, the squadron is the only demonstration team in the world to use the F-22 Raptor . Fort Eustis, a historic Army installation and the second half of Joint Base Langley–Eustis, is an area to train service members in transportation, aviation maintenance, logistics and deployment doctrine with its diverse landscape and easy access to
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