
Airport codes are used to identify airports and some cities. They are three-letter codes, commonly known as IATA codes, and are used in aviation and logistics. Most large airports in Canada have codes that begin with the letter Y, whereas numerous New Zealand airports use the letter Z. In large metropolitan areas, airport codes are often named after the airport itself, rather than the city it serves. For example, Chicago's O'Hare International Airport is coded ORD, which comes from its original name, Orchard Field.
| Characteristics | Values |
|---|---|
| Name of the code | IATA airport code |
| Description | A three-letter geocode designating many airports and metropolitan areas around the world |
| Administered by | IATA's headquarters in Montreal, Canada |
| Code Examples | JFK for New York's John F. Kennedy International Airport, BDL for Bradley International Airport in Hartford, Connecticut, BWI for Baltimore/Washington International Airport, ORD for Chicago's O'Hare International Airport, YUM for Yuma, Arizona |
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What You'll Learn
- REK: Keflavík International Airport and Reykjavík Airport
- RIO: Rio de Janeiro–Galeão International Airport, Santos Dumont Airport, Jacarepaguá Airport, and Santa Cruz Air Force Base
- ROM: Leonardo da Vinci–Fiumicino Airport and Ciampino–G. B. Pastine International Airport
- RKV: Reykjavík Airport
- RRJ: Jacarepaguá Airport

REK: Keflavík International Airport and Reykjavík Airport
REK is the IATA code shared by Keflavík International Airport (KEF) and Reykjavík Airport (RKV), both of which are located in Iceland.
Keflavík International Airport (KEF)
Keflavík International Airport, also known by its IATA code KEF, is situated in Keflavík, around 30 miles (50 km) west of Iceland's capital, Reykjavík. It is the country's largest airport and a key hub for international travel, serving as the primary gateway to Iceland for overseas visitors. The airport boasts a modern terminal building, efficient facilities, and a range of amenities for travellers, including shops, restaurants, and duty-free concessions. Keflavík International Airport is well-connected to the city of Reykjavík via a direct bus service, making it convenient for passengers travelling to and from the capital.
Reykjavík Airport (RKV)
Reykjavík Airport, identified by its IATA code RKV, is located in the heart of Reykjavík, the capital of Iceland. This airport primarily caters to domestic flights within Iceland, as well as a limited number of international charter and private flights. Reykjavík Airport plays a vital role in connecting the country's remote regions, with regular flights to various destinations across Iceland. It also serves as a base for air ambulance and rescue services, reflecting its importance to the local community.
Code Sharing
The shared IATA code of REK between these two airports is an example of code sharing, where multiple airports utilize the same code. This practice is typically employed when an area has multiple airports in close proximity, as is the case in Reykjavík, where the international and domestic airports serve distinct purposes. It is important to note that despite sharing the same IATA code, Keflavík International Airport and Reykjavík Airport have different IATA codes specific to each airport: KEF for Keflavík International Airport and RKV for Reykjavík Airport.
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RIO: Rio de Janeiro–Galeão International Airport, Santos Dumont Airport, Jacarepaguá Airport, and Santa Cruz Air Force Base
Rio de Janeiro, Brazil, is served by several airports, including RIO: Rio de Janeiro–Galeão International Airport, Santos Dumont Airport, Jacarepaguá Airport, and Santa Cruz Air Force Base.
Rio de Janeiro–Galeão International Airport
Rio de Janeiro–Galeão International Airport, also known as Galeão Airport, is an international airport located in Rio de Janeiro, Brazil. The airport was opened in 1952 and became the main hub for international operations in the city, taking over from Santos Dumont Airport. The airport has served as a base for military operations, such as the interception of a Royal Air Force Avro Vulcan during the Falklands War in 1982.
Santos Dumont Airport
Santos Dumont Airport (IATA: SDU, ICAO: SBRJ) is the second major airport serving Rio de Janeiro, Brazil. It is named after the Brazilian aviation pioneer Alberto Santos Dumont (1873-1932). The airport was inaugurated in 1936 and was originally known as Calabouço Airport. Santos Dumont Airport has some of the shortest runways that can accommodate Boeing and Airbus aircraft. The airport has been featured in the 1979 James Bond film "Moonraker."
Jacarepaguá Airport
Jacarepaguá Airport, formerly known as Latecoère Field, served as an alternative airport to the military airport Campo dos Afonsos in Rio de Janeiro. It became a base for the Brazilian Air Force in 1944 and was used for flight training. The airport was decommissioned in 1966 and later reopened in 1971 after the construction of a terminal, apron, and hangars. Jacarepaguá Airport underwent major renovations in 2007 to prepare for the Pan American Games and was considered capable of handling increased traffic during the 2014 FIFA World Cup and 2016 Summer Olympics.
Santa Cruz Air Force Base
Santa Cruz Air Force Base (IATA: SNZ, ICAO: SBSC) is a base of the Brazilian Air Force located in the district of Santa Cruz in Rio de Janeiro, Brazil. The base was originally called Bartolomeu de Gusmão Airport and was constructed to handle operations for the rigid airships Graf Zeppelin and Hindenburg. It was inaugurated on December 26, 1936, and became a base for the Brazilian Air Force in 1942 during World War II. The name was officially changed to Santa Cruz Air Force Base in 1943, and it continues to be an active military facility.
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ROM: Leonardo da Vinci–Fiumicino Airport and Ciampino–G. B. Pastine International Airport
Rome's main airport is named after a famous Italian: Leonardo da Vinci–Fiumicino Airport (FCO). It is one of the busiest airports in Europe, serving over 43 million passengers in 2019. The airport is located in Fiumicino, around 35 kilometres from the city centre of Rome. It is the busiest airport in Italy in terms of passenger traffic and serves as a hub for Alitalia, the country's flag carrier.
The airport has four operational passenger terminals, identified by letters T1, T2, T3, and T5. T1 is the largest and newest terminal, exclusively serving international flights outside the Schengen Area. T2 and T3 are dedicated to domestic and Schengen Area flights, while T5 is used by low-cost carriers for flights within the Schengen Area.
Fiumicino Airport offers a variety of shopping and dining options, as well as essential services such as banks, pharmacies, and a medical centre. There is also a hotel located within the airport grounds, providing convenient accommodation for travellers with early flights or long layovers.
Rome's other airport, Ciampino–G. B. Pastine International Airport (CIA), is located closer to the city, about 15 kilometres from the centre. It is smaller and serves mainly low-cost carriers and charter flights. Ciampino Airport has a single terminal that was renovated and expanded in 2007 to accommodate the increasing number of passengers.
Both airports are important gateways to the city of Rome and play significant roles in the city's tourism and business industries. They offer convenient access to one of the world's most historic and culturally rich cities, attracting millions of visitors each year.
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RKV: Reykjavík Airport
Reykjavík Airport, also known as Reykjavíkurflugvöllur in Icelandic, is the main domestic airport serving Reykjavík, the capital of Iceland. The airport is located about 1.2 miles or 2 kilometres from the city centre. It is the domestic hub for Icelandair flights and has two runways. The airport is owned and operated by the state enterprise Isavia.
The airport in the Vatnsmýri area of Reykjavík has a long history. In the early 1900s, the area was mostly uninhabited and provided an ideal flat landing site for aircraft. The first flight from the airport took place on 3 September 1919, with the takeoff of an Avro 504, the first aeroplane in Iceland. Throughout the 1930s, seaplane flights were predominant in Reykjavík. During World War II, the British Army constructed an airport at the site, which was then known as Reykjavík Field or RAF Reykjavik. The British Royal Air Force operated from the airport during the war, and in 1946, they handed over the operations to the Icelandic government.
Reykjavík Airport mainly serves domestic flights within Iceland and limited flights to Greenland. It also handles medivac, private aviation, and general aviation. The airport is elevated at 44 feet or 14 meters above sea level. In 2018, Reykjavík Airport handled 400,044 passengers. The airport provides special assistance for travellers with disabilities or reduced mobility. Car rental services are available at the airport, including major companies such as Avis, Budget, Europcar, and Hertz. However, there are no direct train connections to the airport.
Reykjavík Airport is often distinguished from the larger Keflavík International Airport, located about 31 miles or 50 kilometres outside of Reykjavík. To differentiate between the two, Reykjavík Airport is sometimes unofficially referred to as Reykjavik City Airport or Reykjavik Domestic Airport.
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RRJ: Jacarepaguá Airport
Jacarepaguá Airport, designated by the initials RRJ, is located in the west zone of the city of Rio de Janeiro, Brazil. The airport is situated in the neighbourhood of Jacarepaguá, from which it derives its name. Serving primarily domestic flights, Jacarepaguá Airport is an important aviation hub for the region, providing convenient air travel options for both locals and tourists alike.
The history of Jacarepaguá Airport can be traced back to the mid-20th century when it was constructed to serve as a general aviation airport. Over the years, the airport has undergone several renovations and expansions to accommodate the growing demand for air travel in the area. Today, the airport boasts a modern terminal building equipped with state-of-the-art facilities, including a spacious departure lounge, a variety of dining and retail options, and efficient baggage handling systems.
One of the unique features of Jacarepaguá Airport is its runway configuration. The airport features a single, long runway that is capable of accommodating a range of aircraft, from small private planes to larger commercial jets. This versatility has contributed to the airport's popularity among both general aviation enthusiasts and commercial airlines operating regional flights. Additionally, the airport is known for its efficient ground handling services, ensuring smooth and timely operations for the airlines and a pleasant experience for their passengers.
RRJ has played a significant role in promoting tourism and business travel to the region. With its convenient location and efficient operations, the airport has made Rio de Janeiro more accessible to visitors from across the country and beyond. The airport is well-connected to the city's transportation network, providing easy access to popular tourist destinations such as the famous Copacabana and Ipanema beaches, as well as key business districts.
In addition to its role in aviation, Jacarepaguá Airport has also contributed to the economic development of the surrounding area. The airport's presence has attracted businesses and investments to the neighbourhood, leading to the establishment of hotels, restaurants, and other commercial enterprises nearby. The increased economic activity has positively impacted the local community, creating job opportunities and enhancing the overall standard of living in the area.
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Frequently asked questions
RT could stand for Rutland - Southern Vermont Regional Airport, which has the airport code RUT.
IATA airport codes are three-letter geocode identifiers used to designate airports and metropolitan areas worldwide.
The assignment of IATA airport codes is governed by IATA Resolution 763 and administered by the IATA's headquarters in Montreal, Canada.





















