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.
44-677: Noida International Airport ( IATA : DXN , ICAO : VIND ), also known as Jewar Airport , is an upcoming international airport being constructed near Jewar in Gautam Buddha Nagar district , Uttar Pradesh , India , which will serve the National Capital Region (NCR). The airport is situated in the new planned YEIDA city . Once completed, it will be an alternative to Indira Gandhi International Airport in Delhi by relieving its high and rising traffic load, and
88-567: 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
132-555: A period of 30 years. It will be the third commercial airport in the National Capital Region, after Indira Gandhi International Airport and Hindon Airport . The project was first proposed in 2001 by then Uttar Pradesh Chief Minister Rajnath Singh as a greenfield Taj International Aviation Hub (TIAH) at Jewar near Greater Noida , adjacent to the Yamuna Expressway . The Central Government cleared
176-509: 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
220-709: Is about 40 km (25 mi) from Pari Chowk in Greater Noida , 65 km (40 mi) from Aligarh , 65 km (40 mi) from Gurgaon and 130 km (81 mi) from Agra . It will be connected to the Yamuna Expressway , allowing domestic and international tourists to reach Agra, Mathura , and Vrindavan . Under the National Capital Region Transport Plan , the Hisar Airport (190 km Northwest of IGI & 270 km Northwest of Noida International Airport)
264-526: Is also constructing a 31-kilometre long (19-mile) greenfield highway from the airport to Sector-65, Faridabad on Delhi–Mumbai Expressway . The proposed plan in Jewar is to build a two-runway airport by 2024, and at a future date, to expand it into a 7,200 acres (2,900 ha) eight-runway airport. According to the plan, the airport will handle 1.2 crore (12 million) passengers per annum initially and up to 6-12 crore passengers per annum, after its expansion over
308-456: Is as follows (east to west): The project was first proposed in 2001 by the then Chief Minister of Uttar Pradesh , Rajnath Singh , as Taj International Aviation Hub (TIAH) in Jewar . However, in 2012 the project was shelved by the then Chief Minister of Uttar Pradesh, Akhilesh Yadav as he planned to build a new airport near Tundla , Firozabad District . The project was revived in 2018 by
352-617: 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
396-533: Is being developed as an alternate to the IGI Airport. The Noida International Airport (NIA) shall be connected with various highways in Delhi NCR like Ghaziabad – Bulandshahr – Aligarh ( NH-34 ) and Delhi–Ghaziabad–Meerut Expressway . The NHAI is also constructing a 31-kilometre long (19-mile) highway which will connect Jewar Airport with Faridabad on Delhi–Mumbai Expressway. The greenfield alignment
440-523: 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
484-513: 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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#1732791246929528-414: Is located 72 kilometres (45 mi) from Indira Gandhi International Airport (IGI), the airport that currently serves the needs of the entire Delhi NCR and is quickly reaching its peak capacity. Jewar Airport is 36 km (22 mi) from Bulandshahr , 38 km (24 mi) from Palwal , 60 km (37 mi) from Noida and 70 km (43 mi) from Faridabad , Ghaziabad , and Mathura . It
572-543: 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
616-572: Is planned to be India's and Asia's largest airport. The Noida International Airport Limited (NIAL) will be the implementing agency on behalf of the Government of Uttar Pradesh . The airport is to be developed through a public-private partnership model (PPP). In 2019, Flughafen Zürich AG , the operator of Zurich Airport in Switzerland won the bid to build and operate the airport for 40 years. The National Highways Authority of India (NHAI)
660-416: 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
704-571: 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
748-617: The International Air Transport Association (IATA). India's environmental ministry had imposed certain conditions for granting approval for the Noida airport, conditions imposed regarding the protection of Dhanauri Wetlands remain ignored by the Uttar Pradesh government and no action has been taken to designate it as Ramsar Site , its land has been allocated by YEIDA for construction resulting in
792-532: The BJP government, with allocation of ₹ 1,260 crores for land acquisition, to build the airport under the Public–Private Partnership (PPP) model. In 2019, the land acquisition for the phase-1 commenced, which completed in 2020, Flughafen Zürich AG (Zurich Airport AG) was given the contract for developing and operating the airport for 40 years, and the tender for 760 m (2,490 ft) road connecting
836-473: 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 . Hisar Airport Too Many Requests If you report this error to
880-481: 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
924-440: 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,
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#1732791246929968-404: The airport to the Yamuna Expressway was awarded. In 2021, after Airports Authority of India (AAI) approved the master plan for the airport, Prime Minister Narendra Modi laid the foundation stone on 25 November, and Zurich Aurport AG started the construction. In 2022, Tata Projects Limited was awarded the civil construction contract. In 2023, the airport was awarded the airport code "DXN" by
1012-418: 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
1056-502: 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
1100-934: 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
1144-529: The existing Delhi Airport, claiming that it would impact traffic and revenue generation. GMR has the right of first refusal (RoFR) on a new airport within 150 km (93 mi) of the existing Delhi Airport. The RoFR was to ensure that GMR gets preference in bidding for the Greater Noida airport in case its bid price is within 10% of the lowest bidder. When the Akhilesh Yadav -led government
1188-613: The first phase of building the airport, the Yamuna Expressway Industrial Development Authority (YEIDA) acquired land in villages such as Mukimpur Siwara, Dayanat Pur, Ramner, Kishorpur, Banwari Bas, Ranhera, Rohi, and Parohi. Similarly in January 2021, YEIDA started taking possession of land for the phase-2 expansion in villages such as Ranhera , Shahpur Nangla, Birampur, Karauli Bangar, and Dayanat Pur ( Jewar Tehsil). The project site
1232-557: 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
1276-478: 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
1320-597: 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
1364-640: The foundation stone on 25 November 2021. In June 2022, Tata Projects was awarded the construction tender, aiming to be India's first net-zero emissions airport. An airport hotel owned by the Bird Group was announced in November 2022. The airport was awarded the IATA code "DXN" in September 2023. YIAPL signed Memoranda of Understanding (MoUs) with IndiGo as its launch carrier in November 2023, and Akasa Air
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1408-487: 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
1452-612: 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
1496-416: 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
1540-540: The planning process as Hisar Airport was also pushing for its competing Union Cabinet approval for building another airport to serve the NCR region, thus prolonging the return on investment for both airports due to a still-feasible-but-diluted viability for both. The Ministry of Civil Aviation (MoCA) gave an in-principle approval to the Uttar Pradesh government to build the airport in May 2018. Prime Minister Narendra Modi laid
1584-605: The proposed airport in November 2014. In 2014, the Bharatiya Janata Party (BJP) was voted to power at the federal level and the project was again shifted back to Jewar. The Civil Aviation Ministry cleared the proposal for the new airport to be set up on 2,200 acres (890 ha) of land in June 2015. In July 2017, the Union Chief Secretary for Aviation warned the Uttar Pradesh government to expedite
1628-743: The reduction of the wetland area, and it is under the threat. IATA airport code The assignment of these codes 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 ,
1672-506: 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
1716-500: 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
1760-680: The techno-feasibility report for setting up TIAH in April 2003. It was to be built at an approximate cost of ₹ 5000 crores by the year 2007–2008. The project was put on hold during the UPA regime because the project site was within 150 km (93 mi) of an existing greenfield airport in Delhi. This site was within 72 km (45 mi) of Indira Gandhi International Airport (IGI), Delhi. Its operator GMR Group had protested against plans for another international airport within 150 km (93 mi) of
1804-515: 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
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1848-529: 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
1892-577: Was added to the list in January 2024. The airport was to be opened for commercial operations in September 2024, however delays have caused the postponement of this date to April 2025. The Noida International Airport (NIA) is located around 7 km (4.3 mi) north of Jewar Town in Gautam Buddh Nagar district of Uttar Pradesh in India. Noida , Dadri , and Jewar are the three tehsils (sub-divisions) in this district. In October 2017, for
1936-734: Was formed in Uttar Pradesh in 2012, it contemplated shelving the project while proposing a new international airport in Agra . In June 2013, the State Government decided on the Kurrikupa village near Hirangaon, Tundla in the Firozabad district as the site for the proposed airport. In January 2014, the Defence Ministry raised some objections regarding the site near Tundla. The state government allocated land near Etmadpur for
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