| Aalborg Airport |
AAL |
Aalborg, DK |
| Tirstrup Airport |
AAR |
Aarhus, DK |
| Lehigh Valley International Airport |
ABE |
Allentown, US |
| Lehigh Valley International Airport |
ABE |
Easton, US |
| Lehigh Valley International Airport |
ABE |
Bethlehem, US |
| Abilene Municipal Airport |
ABI |
Abilene, US |
| Felix Houphouet Boigny Airport |
ABJ |
Abidjan, CI |
| Albuquerque International Airport |
ABQ |
Albuquerque, US |
| Aberdeen Municipal Airport |
ABR |
Aberdeen, US |
| Dougherty County Airport |
ABY |
Albany, US |
| Dyce Airport |
ABZ |
Aberdeen, GB |
| Alvarez International Airport |
ACA |
Acapulco, MX |
| Lanzarote Airport |
ACE |
Lanzarote, ES |
| Nantucket Memorial Airport |
ACK |
Nantucket, US |
| Waco Municipal Airport |
ACT |
Waco, US |
| Arcata Airport |
ACV |
Arcata, US |
| Atlantic City International Airport |
ACY |
Atlantic City, US |
| Adnan Menderes Airport |
ADB |
Izmir, TR |
| Bole Airport |
ADD |
Addis Ababa, ET |
| Aden International Airport |
ADE |
Aden, YE |
| Kodiak Airport |
ADQ |
Kodiak, US |
| Jorge Newbery Airport |
AEP |
Buenos Aires, AR |
| Alexandria International Airport |
AEX |
Alexandria, US |
| Augsburg - Muehlhausen Airport |
AGB |
Munich, DE |
| Augsburg - Muehlhausen Airport |
AGB |
Augsburg, DE |
| Angelholm Airport |
AGH |
Helsingborg, SE |
| Malaga Airport |
AGP |
Malaga, ES |
| Bush Field |
AGS |
Augusta, US |
| Aguascalients Airport |
AGU |
Aguascalientes, MX |
| Athens Airport |
AHN |
Athens, US |
| Alliance Airport |
AIA |
Alliance, US |
| Bader Field |
AIY |
Atlantic City, US |
| Aracaju Airport |
AJU |
Aracaju, BR |
| Auckland International Airport |
AKL |
Auckland, NZ |
| King Salmon Airport |
AKN |
King Salmon, US |
| Albany Airport |
ALB |
Albany, US |
| Alicante Airport |
ALC |
Alicante, ES |
| Houari Boumediene Airport |
ALG |
Algiers, DZ |
| Alamogordo Municipal Airport |
ALM |
Alamogordo, US |
| Waterloo Airport |
ALO |
Waterloo, US |
| Alamosa Municipal Airport |
ALS |
Alamosa, US |
| Walla Walla Airport |
ALW |
Walla Walla, US |
| El Nohza Airport |
ALY |
Alexandria, EG |
| Amarillo International Airport |
AMA |
Amarillo, US |
| Ahmedabad Airport |
AMD |
Ahmedabad, IN |
| Selaparang Airport |
AMI |
Mataram, ID |
| Queen Alia International Airport |
AMM |
Amman, JO |
| Amsterdam-Schiphol Airport |
AMS |
Amsterdam, NL |
| Anchorage International Airport |
ANC |
Anchorage, US |
| Cerro Moreno Airport |
ANF |
Antofagasta, CL |
| Aniak Airport |
ANI |
Aniak, US |
| Etimesgut Airport |
ANK |
Ankara, TR |
| Deurne Airport |
ANR |
Antwerp, BE |
| V.C. Bird International Airport |
ANU |
Antigua, AG |
| Karpathos Airport |
AOK |
Karpathos, GR |
| Altoona Airport |
AOO |
Martinsburg, US |
| Altoona Airport |
AOO |
Altoona, US |
| Naples Airport |
APF |
Naples, US |
| Alpena County Regional Airport |
APN |
Alpena, US |
| Faleolo Airport |
APW |
Apia, WS |
| Rodriguez Ballon Airport |
AQP |
Arequipa, PE |
| Chacalluta Airport |
ARI |
Arica, CL |
| Arlanda Airport |
ARN |
Stockholm, SE |
| Watertown Airport |
ART |
Watertown, US |
| Andros Town Airport |
ASD |
Andros Town, BS |
| Aspen Airport |
ASE |
Aspen, US |
| Asmara International Airport |
ASM |
Asmara, ER |
| Alice Springs Airport |
ASP |
Alice Springs, AU |
| Silvio Pettirossi Airport |
ASU |
Asuncion, PY |
| Eleftherios Venizelos International Airport |
ATH |
Athens, GR |
| William B. Hartsfield International Airport |
ATL |
Atlanta, US |
| Outagamie County Airport |
ATW |
Appleton, US |
| Watertown Airport |
ATY |
Watertown, US |
| Reina Beatrix Airport |
AUA |
Aruba, AW |
| Augusta Airport |
AUG |
Augusta, US |
| Abu Dhabi International Airport |
AUH |
Abu Dhabi, AE |
| Austin-Bergstrom International Airport |
AUS |
Austin, US |
| Asheville Municipal Airport |
AVL |
Asheville, US |
| Asheville Municipal Airport |
AVL |
Hendersonville, US |
| Wilkes-Barre International Airport |
AVP |
Wilkes-Barre, US |
| Wilkes-Barre International Airport |
AVP |
Scranton, US |
| Wallblake Airport |
AXA |
Anguilla, AI |
| Antalya Airport |
AYT |
Antalya, TR |
| Battle Creek International Airport |
AZO |
Kalamazoo, US |
