| AAE | Annaba-Rabah Bitat Airport |
| AAL | Aalborg Airport AMBA |
| AAR | Aarhus Airport |
| ABE | Lehigh Valley International Airport |
| ABJ | Abidjan International Airport |
| ABQ | Albuquerque International Airport |
| ABZ | Aberdeen Airport Ltd |
| ACA | Acapulco Airport |
| ACC | Kotoka International Airport |
| ACE | Lanzarote Airport |
| ACH | Altenrhein - St Gallen Airport |
| ACI | Alderney Airport |
| ACI | Channel Islands - Alderney Airport |
| ACK | Nantucket Memorial Airport |
| ACY | Atlantic City Int´l Airport |
| ADA | Adana-Sakirpasa Airport |
| ADB | Izmir - Adnan Menderes Airport |
| ADD | Addis Ababa - Bole International Airport |
| ADE | Aden International Airport |
| ADL | Adelaide Airport |
| ADZ | San Andres - Gustavo Rojas Pinilla Airport |
| AEP | Buenos Aires - Aeroparque Jorge Newbery |
| AES | Alesund Airport |
| AEX | Alexandria International Airport |
| AFA | San Rafael Airport |
| AFW | Fort Worth Alliance Airport |
| AGA | Agadir - Al Massira Airport |
| AGB | Augsburg Airport |
| AGF | Agen - La Garenne Airport |
| AGP | Malaga Airport |
| AGR | Agra Airport |
| AGS | Augusta Regional Airport |
| AHB | Abha Airport |
| AHN | Athens Ben Epps Airport |
| AHO | Alghero-Fertilia Airport |
| AHU | Al Hoceima - Al Charif Al Idrissi Airport |
| AJA | Ajaccio - Campo Dell´Oro Airport |
| AKL | Auckland International Airport |
| ALA | Almaty Int´l Airport |
| ALB | Albany International Airport |
| ALC | Alicante Airport |
| ALG | Algiers-Houari Boumedienne Airport |
| ALO | Waterloo Municipal Airport |
| ALP | Aleppo International Airport |
| ALS | Alamosa-Bergman-San Luis Valley Regional Airfield |
| ALY | Alexandria - El Nhouza Airport |
| AMA | Amarillo - Rick Husband International Airport |
| AMD | Ahmedabad - Sardar Vallabh Bhai Patel Int´l Airport |
| AMM | Amman-Queen Alia Airport |
| AMS | Amsterdam Airport Schiphol |
| ANC | Anchorage - Ted Stevens International Airport |
| ANF | Antofagasta Airport- Cerro Moreno |
| ANG | Angoulême - Brie-Champniers Airport |
| ANR | Antwerp Airport |
| AOC | Altenburg Nobitz Airport |
| AOI | Ancona Airport |
| AOR | Alor Setar - Sultan Abdul Halim Airport |
| APF | Naples Municipal Airport |
| APL | Nampula International Airport |
| APW | Faleolo International Airport |
| AQJ | Aqaba - King Hussein Int´l Airport |
| ARH | Arkhangelsk - Talagi Airport |
| ARI | Arica - Chacalluta Airport |
| ARN | Stockholm - Arlanda Airport |
| ART | Watertown Int´l Airport |
| ARW | Arad Airport |
| ASB | Ashkabad Airport |
| ASM | Asmara Int´l Airport |
| ASP | Alice Springs Airport |
| ASU | Asuncion - Silvio Pettirossi International Airport |
| ASW | Aswan - Daraw Airport |
| ATH | Athens - Hellinikon Airport |
| ATH | Athens International Airport - Eleftherios Venizelos |
| ATL | Atlanta - Hartsfield-Jackson International Airport |
| ATQ | Amritsar International Airport - Raja Sansi |
| ATW | Appleton/Outagamie County Regional Airport |
| AUA | Aruba - Queen Beatrix Airport |
| AUH | Abu Dhabi International Airport |
| AUS | Austin-Bergstrom International Airport |
| AVI | Ciego de Avila-Maximo Gomez Int´l Airport |
| AVL | Asheville Regional Airport |
| AVN | Avignon/Caumont Airport |
| AXD | Alexandroupolis National Airport |
| AYT | Antalya Airport |
| AZO | Kalamazoo/Battle Creek Int´l Airport |
