| Mã code | Sân bay quốc tế |
| AAE | Annaba, Algeria Les Salines |
| NCY | Annecy, France – AnnecyMeythe |
| ANB | Anniston, AL, USA – Municipal |
| AQG | Anqing, China – Anqing |
| AOG | Anshan, Liaoning Province, China – Anshan |
| AYT | Antalya, Turkey Antalya |
| TNR | Antananarivo, Madagascar Ivato |
| ANU | Antigua,Saint Johns, Antigua And Barbuda – Vc Bird International |
| ANF | Antofagasta, Chile – Cerro Moreno |
| ANR | Antwerp, Belgium Deurne |
| ANV | Anvik, AK, USA |
| AOJ | Aomori, Japan |
| APW | Apia, Samoa Faleolo |
| ATW | Appleton, WI, USA Outagamie County Airport |
| AQJ | Aqaba, Jordan Aqaba |
| AJU | Aracaju, Sergipe, Brazil |
| AUX | Araguaina, Brazil – Araguaina Airport |
| RAE | Arar, Saudi Arabia – Arar Airport |
| AUC | Arauca, Colombia |
| AAX | Araxa, Brazil – Araxa Airport |
| AMH | Arba Mintch, Ethiopia – Arba Mintch Airport |
| ACV | Arcata, CA, USA Arcata/Eureka Airport |
| AQP | Arequipa, Peru Rodriguez Ballon |
| ARI | Arica, Chile Chacalluta |
| ARH | Arkhangelsk, Russia Arkhangelsk |
| AXM | Armenia, Colombia – El Eden Airport |
| ARM | Armidale, New South Wales, Australia Armidale |
| ATC | Arthurs Town, Bahamas |
| AUA | Aruba, Aruba Reina Beatrix |
| AVK | Arvaikheer, Ovorhkangai, Mongolia – Arvaikheer Airport |
| YEK | Arviat, Canada – Arviat Airport |
| AJR | Arvidsjaur, Sweden – Arvidsjaur Airport |
| AKJ | Asahikawa, Japan Asahikawa |
| AVL | Asheville / Hendersonville, NC, USA Asheville Regional Airport |
| ASB | Ashgabat, Turkmenistan – Ashgabad Airport |
| ASM | Asmara, Eritrea Asmara Intl/Yohannes Iv |
| ASO | Asosa, Ethiopia – Asosa Airport |
| ASE | Aspen, CO, USA Pitkin County Airport Sardy Field |
| ATZ | Assiut, Egypt – Assiut Airport |
| TSE | Astana, Kazakhstan – Astana Airport |
| ASF | Astrakhan Airport – Russia |
| OVD | Asturias, Spain Asturias |
| JTY | Astypalea Island, Greece – Astypalea Airport |
| ASU | Asuncion, Paraguay Silvio Pettirossi |
| ASW | Aswan, Egypt Daraw |
| AHN | Athens, GA, USA |
| ATH | Athens, Greece – Venizelos |
| YIB | Atikokan, Ontario, Canada |
| ATL | Atlanta, GA, USA Hartsfield International |
| ACY | Atlantic City /Atlantic Cty, NJ, USA Atlantic City International |
| AIY | Atlantic City International, NJ, USA |
| YAT | Attawapiskat, Canada – Attawapiskat Airport |
| AOU | Attopeu, Laos – Attopeu Airport |
| MER | Atwater/Merced, California, USA – Castle Airport |
| AKL | Auckland, New Zealand Auckland International Airport |
| AGB | Augsburg, Germany Muehlhausen |
| AGS | Augusta, GA, USA Bush Field |
| AUG | Augusta, ME, USA Maine State |
| YPJ | Aupaluk, Canada – Aupaluk Airport |
| IXU | Aurangabad, India Chikkalthana |
| AUS | Austin, TX, USA – Austin-Bergstrom International Airport (ABIA) |
| AVV | Avalon, Australia – Avalon Airport |
| AVN | Avignon, France Caumont |
| AYQ | Ayers Rock, Northern Territory, Australia Connellan |
| BCD | Bacolod, Philippines Bacolod |
| IXB | Bagdogra, India Bagdogra |
| YBG | Bagotville, Canada – Bagotville Airport |
| BJR | Bahar Dar, Ethiopia – Bahar Dar Airport |
| BHV | Bahawalpur Airport – Vahawalpur, Pakistan |
| BHI | Bahia Blanca, Buenos Aires, Argentina Commandante |
| BAH | Bahrain, Bahrain Bahrain International Bahrain |
| BAY | Baia Mare, Romania – Baia Mare Airport |
| YBC | Baie Comeau |
Category: Góc học tập, Thư viện