518 airports with IATA codes starting with A
| IATA | ICAO | Airport Name | City | Country | Type |
|---|---|---|---|---|---|
| AAA | NTGA | Anaa Airport | Anaa | 🇵🇫 French Polynesia | Medium Airport |
| AAB | YARY | Arrabury Airport | Tanbar | 🇦🇺 Australia | Small Airport |
| AAC | HEAR | El Arish International Airport | El Arish | 🇪🇬 Mesir | Large Airport |
| AAD | HCAD | Adado Airport | Adado | 🇸🇴 Somalia | Small Airport |
| AAE | DABB | Annaba Rabah Bitat Airport | Annaba | 🇩🇿 Algeria | Large Airport |
| AAF | KAAF | Apalachicola Regional Airport | Apalachicola | 🇺🇸 A.S | Small Airport |
| AAH | EDKA | Aachen-Merzbrück Airport | Aachen | 🇩🇪 Jerman | Small Airport |
| AAI | Arraias Airport | Arraias | 🇧🇷 Brazil | Small Airport | |
| AAJ | SMCA | Cayana Airstrip | Awaradam | 🇸🇷 Surinam | Small Airport |
| AAK | NGUK | Aranuka Airport | Buariki | 🇰🇮 Kiribati | Small Airport |
| AAL | EKYT | Aalborg Airport | Aalborg | 🇩🇰 Denmark | Large Airport |
| AAM | FAMD | Malamala Airport | Malamala | 🇿🇦 Afrika Selatan | Medium Airport |
| AAN | OMAL | Al Ain International Airport | Al Ain | 🇦🇪 Emiriah Arab Bersatu | Large Airport |
| AAO | SVAN | Anaco Airport | Anaco | 🇻🇪 Venezuela | Medium Airport |
| AAP | WALS | Aji Pangeran Tumenggung Pranoto International Airport | Samarinda | 🇮🇩 Indonesia | Medium Airport |
| AAQ | URKA | Anapa Vityazevo Airport | Krasnyi Kurgan | 🇷🇺 Rusia | Medium Airport |
| AAR | EKAH | Aarhus Airport | Aarhus | 🇩🇰 Denmark | Large Airport |
| AAS | Apalapsili Airport | Apalapsili | 🇮🇩 Indonesia | Small Airport | |
| AAT | ZWAT | Altay Xuedu Airport | Altay | 🇨🇳 China | Medium Airport |
| AAU | NSAU | Asau Airport | Asau | 🇼🇸 Samoa | Small Airport |
| AAV | RPMA | Allah Valley Airport | Surallah | 🇵🇭 Filipina | Medium Airport |
| AAX | SBAX | Romeu Zema Airport | Araxá | 🇧🇷 Brazil | Medium Airport |
| AAY | OYGD | Al Ghaydah International Airport | Al Ghaydah | 🇾🇪 Yaman | Medium Airport |
| AAZ | MGQZ | Quezaltenango Airport | Quezaltenango | 🇬🇹 Guatemala | Small Airport |
| ABA | UNAA | Abakan International Airport | Abakan | 🇷🇺 Rusia | Large Airport |
| ABB | DNAS | Asaba International Airport | Asaba | 🇳🇬 Nigeria | Large Airport |
| ABC | LEAB | Albacete Airport / Los Llanos Air Base | Albacete | 🇪🇸 Sepanyol | Medium Airport |
| ABD | OIAA | Abadan Ayatollah Jami International Airport | Abadan | 🇮🇷 Iran | Large Airport |
| ABE | KABE | Lehigh Valley International Airport | Allentown/Bethlehem | 🇺🇸 A.S | Medium Airport |
| ABF | NGAB | Abaiang Airport | Abaiang | 🇰🇮 Kiribati | Small Airport |
| ABG | YABI | Abingdon Downs Airport | Abingdon Downs | 🇦🇺 Australia | Small Airport |
| ABH | YAPH | Alpha Airport | Alpha | 🇦🇺 Australia | Small Airport |
| ABI | KABI | Abilene Regional Airport | Abilene | 🇺🇸 A.S | Medium Airport |
| ABJ | DIAP | Félix-Houphouët-Boigny International Airport | Abidjan | 🇨🇮 Cote d’Ivoire | Large Airport |
| ABK | HAKD | Kebri Dahar Airport | Kebri Dahar | 🇪🇹 Ethiopia | Medium Airport |
| ABL | PAFM | Ambler Airport | Ambler | 🇺🇸 A.S | Medium Airport |
| ABM | YNPE | Northern Peninsula Airport | Bamaga | 🇦🇺 Australia | Small Airport |
| ABN | SMBN | Albina Airport | Albina | 🇸🇷 Surinam | Small Airport |
| ABO | DIAO | Aboisso Airport | Aboisso | 🇨🇮 Cote d’Ivoire | Small Airport |
| ABP | Atkamba Airport | Atkamba Mission | 🇵🇬 Papua New Guinea | Small Airport | |
| ABQ | KABQ | Albuquerque International Sunport | Albuquerque | 🇺🇸 A.S | Large Airport |
| ABR | KABR | Aberdeen Regional Airport | Aberdeen | 🇺🇸 A.S | Medium Airport |
| ABS | HEBL | Abu Simbel Airport | Abu Simbel | 🇪🇬 Mesir | Medium Airport |
| ABT | OEBA | King Saud Bin Abdulaziz (Al Baha) Airport | Al-Baha | 🇸🇦 Arab Saudi | Medium Airport |
| ABU | WATA | AA Bere Tallo (Haliwen) Airport | Atambua | 🇮🇩 Indonesia | Small Airport |
| ABV | DNAA | Nnamdi Azikiwe International Airport | Abuja | 🇳🇬 Nigeria | Large Airport |
| ABX | YMAY | Albury Airport | East Albury | 🇦🇺 Australia | Medium Airport |
| ABY | KABY | Southwest Georgia Regional Airport | Albany | 🇺🇸 A.S | Medium Airport |
| ABZ | EGPD | Aberdeen International Airport | Aberdeen | 🇬🇧 UK | Large Airport |
| ACA | MMAA | General Juan N. Álvarez International Airport | Acapulco | 🇲🇽 Mexico | Large Airport |
| ACB | KACB | Antrim County Airport | Bellaire | 🇺🇸 A.S | Small Airport |
| ACC | DGAA | Kotoka International Airport | Accra | 🇬🇭 Ghana | Large Airport |
| ACD | SKAD | Alcides Fernández Airport | Acandí | 🇨🇴 Colombia | Small Airport |
| ACE | GCRR | César Manrique-Lanzarote Airport | San Bartolomé | 🇪🇸 Sepanyol | Large Airport |
| ACF | ZWAL | Aral Tarim Airport | Aral | 🇨🇳 China | Small Airport |
| ACH | LSZR | Sankt Gallen Altenrhein Airport | St. Gallen | 🇨🇭 Switzerland | Medium Airport |
| ACI | EGJA | Alderney Airport | Saint Anne | 🇬🇬 Guernsey | Medium Airport |
| ACJ | VCCA | Anuradhapura Airport | Anuradhapura | 🇱🇰 Sri Lanka | Medium Airport |
| ACK | KACK | Nantucket Memorial Airport | Nantucket | 🇺🇸 A.S | Medium Airport |
| ACM | Arica Airport | Arica | 🇨🇴 Colombia | Small Airport | |
| ACN | MMCC | Ciudad Acuña International Airport | Ciudad Acuña | 🇲🇽 Mexico | Medium Airport |
| ACO | Cóbano Airport | Cóbano | 🇨🇷 Costa Rica | Small Airport | |
| ACP | OITM | Sahand Airport | Maragheh | 🇮🇷 Iran | Small Airport |
| ACR | SKAC | Araracuara Airport | Araracuara | 🇨🇴 Colombia | Small Airport |
| ACS | UNKS | Achinsk Airport | Achinsk | 🇷🇺 Rusia | Medium Airport |
| ACT | KACT | Waco Regional Airport | Waco | 🇺🇸 A.S | Medium Airport |
| ACU | Achutupu Airport | Mamitupu | 🇵🇦 Panama | Small Airport | |
| ACV | KACV | California Redwood Coast-Humboldt County Airport | Arcata/Eureka | 🇺🇸 A.S | Medium Airport |
| ACX | ZUYI | Xingyi Wanfenglin Airport | Xingyi | 🇨🇳 China | Medium Airport |
| ACY | KACY | Atlantic City International Airport | Atlantic City | 🇺🇸 A.S | Medium Airport |
| ACZ | OIZB | Zabol Airport | Zabol | 🇮🇷 Iran | Medium Airport |
| ADA | LTAF | Adana Şakirpaşa Airport | Seyhan | 🇹🇷 Turkiye | Large Airport |
| ADB | LTBJ | Adnan Menderes International Airport | Gaziemir | 🇹🇷 Turkiye | Large Airport |
| ADC | AYAN | Andakombe Airport | Andekombe | 🇵🇬 Papua New Guinea | Small Airport |
| ADD | HAAB | Addis Ababa Bole International Airport | Addis Ababa | 🇪🇹 Ethiopia | Large Airport |
| ADE | OYAA | Aden International Airport | Aden | 🇾🇪 Yaman | Large Airport |
| ADF | LTCP | Adıyaman Airport | Adıyaman | 🇹🇷 Turkiye | Medium Airport |
| ADG | KADG | Lenawee County Airport | Adrian | 🇺🇸 A.S | Small Airport |
| ADH | UEEA | Aldan Airport | Aldan | 🇷🇺 Rusia | Small Airport |
| ADI | FYAR | Arandis Airport | Arandis | 🇳🇦 Namibia | Medium Airport |
| ADJ | OJAM | Marka International (Amman Civil) Airport | Amman | 🇯🇴 Jordan | Large Airport |
| ADK | PADK | Adak Airport | Adak | 🇺🇸 A.S | Medium Airport |
| ADL | YPAD | Adelaide International Airport | Adelaide | 🇦🇺 Australia | Large Airport |
| ADM | KADM | Ardmore Municipal Airport | Ardmore | 🇺🇸 A.S | Small Airport |
| ADO | YAMK | Andamooka Airport | Andamooka | 🇦🇺 Australia | Small Airport |
| ADP | VCCG | Ampara Airport | Ampara | 🇱🇰 Sri Lanka | Medium Airport |
| ADQ | PADQ | Kodiak Airport | Kodiak | 🇺🇸 A.S | Medium Airport |
| ADR | KPHH | Robert F Swinnie Airport | Andrews | 🇺🇸 A.S | Small Airport |
| ADS | KADS | Addison Airport | Dallas | 🇺🇸 A.S | Small Airport |
| ADT | KADH | Ada Regional Airport | Ada | 🇺🇸 A.S | Medium Airport |
| ADU | OITL | Ardabil Airport | Ardabil | 🇮🇷 Iran | Medium Airport |
| ADV | El Daein Airport | El Daein | 🇸🇩 Sudan | Small Airport | |
| ADW | KADW | Joint Base Andrews | Camp Springs | 🇺🇸 A.S | Medium Airport |
| ADX | EGQL | Leuchars Station Airfield | Leuchars, Fife | 🇬🇧 UK | Medium Airport |
| ADY | FAAL | Alldays Airport | Alldays | 🇿🇦 Afrika Selatan | Small Airport |
| ADZ | SKSP | Gustavo Rojas Pinilla International Airport | San Andrés | 🇨🇴 Colombia | Large Airport |
| AEA | NGTB | Abemama Airport | Abemama | 🇰🇮 Kiribati | Small Airport |
| AEB | ZGBS | Baise (Bose) Bama Airport | Baise (Tianyang) | 🇨🇳 China | Medium Airport |
| AEE | Adareil Airport | Adar | 🇸🇸 Sudan Selatan | Small Airport | |
| AEG | WIME | Aek Godang Airport | Padang Sidempuan | 🇮🇩 Indonesia | Medium Airport |
| AEH | FTTC | Abeche Airport | Abeche | 🇹🇩 Chad | Medium Airport |
| AEK | AYAX | Aseki Airport | Aseki | 🇵🇬 Papua New Guinea | Small Airport |
| AEL | KAEL | Albert Lea Municipal Airport | Albert Lea | 🇺🇸 A.S | Small Airport |
| AEM | UHTG | Amgu Airport | Amgu | 🇷🇺 Rusia | Small Airport |
| AEO | GQNA | Aioun el Atrouss Airport | Aioun El Atrouss | 🇲🇷 Mauritania | Small Airport |
| AEP | SABE | Aeroparque Jorge Newbery | Buenos Aires | 🇦🇷 Argentina | Large Airport |
| AEQ | Ar Horqin Airport | Chifeng | 🇨🇳 China | Small Airport | |
| AER | URSS | Sochi International Airport | Sochi | 🇷🇺 Rusia | Large Airport |
| AES | ENAL | Ålesund Airport | Ålesund | 🇳🇴 Norway | Large Airport |
| AET | PFAL | Allakaket Airport | Allakaket | 🇺🇸 A.S | Small Airport |
| AEU | OIBA | Abu Musa Island Airport | Abu Musa | 🇮🇷 Iran | Medium Airport |
| AEX | KAEX | Alexandria International Airport | Alexandria | 🇺🇸 A.S | Medium Airport |
| AEY | BIAR | Akureyri International Airport | Akureyri | 🇮🇸 Iceland | Large Airport |
| AFA | SAMR | Suboficial Ay Santiago Germano Airport | San Rafael | 🇦🇷 Argentina | Medium Airport |
| AFD | FAPA | Port Alfred Airport | Port Alfred | 🇿🇦 Afrika Selatan | Small Airport |
| AFF | KAFF | USAF Academy Airfield | Colorado Springs | 🇺🇸 A.S | Small Airport |
| AFI | SKAM | Amalfi Airport | Amalfi | 🇨🇴 Colombia | Small Airport |
| AFL | SBAT | Piloto Osvaldo Marques Dias Airport | Alta Floresta | 🇧🇷 Brazil | Medium Airport |
| AFN | KAFN | Jaffrey Airfield Silver Ranch Airport | Jaffrey | 🇺🇸 A.S | Small Airport |
| AFO | KAFO | Afton Municipal Airport | Afton | 🇺🇸 A.S | Small Airport |
| AFR | AYAF | Afore Airstrip | Afore | 🇵🇬 Papua New Guinea | Small Airport |
| AFS | UZSN | Sugraly Airport | Zarafshan | 🇺🇿 Uzbekistan | Small Airport |
| AFT | AGAF | Afutara Aerodrome | Bila | 🇸🇧 Kepulauan Solomon | Small Airport |
| AFW | KAFW | Perot Field/Fort Worth Alliance Airport | Fort Worth | 🇺🇸 A.S | Medium Airport |
| AFY | LTAH | Afyon Air Base | Afyonkarahisar | 🇹🇷 Turkiye | Medium Airport |
| AFZ | OIMS | Sabzevar National Airport | Sabzevar | 🇮🇷 Iran | Medium Airport |
| AGA | GMAD | Al Massira Airport | Agadir (Temsia) | 🇲🇦 Maghribi | Large Airport |
| AGB | EDMA | Augsburg Airport | Augsburg | 🇩🇪 Jerman | Medium Airport |
| AGC | KAGC | Allegheny County Airport | Pittsburgh | 🇺🇸 A.S | Medium Airport |
| AGD | Anggi Airport | Anggi-Papua Island | 🇮🇩 Indonesia | Small Airport | |
| AGE | EDWG | Wangerooge Airport | Wangerooge | 🇩🇪 Jerman | Small Airport |
| AGF | LFBA | Agen La Garenne airport | Agen | 🇫🇷 Perancis | Medium Airport |
| AGG | Angoram Airport | Angoram | 🇵🇬 Papua New Guinea | Small Airport | |
| AGH | ESTA | Ängelholm-Helsingborg Airport | Ängelholm | 🇸🇪 Sweden | Medium Airport |
| AGI | SMWA | Wageningen Airstrip | Wageningen | 🇸🇷 Surinam | Small Airport |
| AGJ | RORA | Aguni Airport | Aguni | 🇯🇵 Jepun | Small Airport |
| AGK | Kagua Airport | Kagua | 🇵🇬 Papua New Guinea | Small Airport | |
| AGL | AYWG | Wanigela Airport | Wanigela | 🇵🇬 Papua New Guinea | Small Airport |
| AGO | KAGO | Magnolia Municipal Airport / Ralph C Weiser Field | Magnolia | 🇺🇸 A.S | Small Airport |
| AGP | LEMG | Málaga-Costa del Sol Airport | Málaga | 🇪🇸 Sepanyol | Large Airport |
| AGR | VIAG | Agra Airport / Agra Air Force Station | Agra | 🇮🇳 India | Medium Airport |
| AGS | KAGS | Augusta Regional At Bush Field | Augusta | 🇺🇸 A.S | Medium Airport |
| AGT | SGES | Guaraní International Airport | Ciudad del Este | 🇵🇾 Paraguay | Large Airport |
| AGU | MMAS | Aguascalientes International Airport | Aguascalientes | 🇲🇽 Mexico | Large Airport |
| AGV | SVAC | Oswaldo Guevara Mujica Airport | Acarigua | 🇻🇪 Venezuela | Medium Airport |
| AGW | Agnew Airport | Agnew | 🇦🇺 Australia | Small Airport | |
| AGX | VOAT | Agatti Airport | Agatti | 🇮🇳 India | Medium Airport |
| AGZ | FAAG | Aggeneys Airport | Aggeneys | 🇿🇦 Afrika Selatan | Medium Airport |
| AHA | VEAP | Maa Mahamaya Airport | Ambikapur | 🇮🇳 India | Medium Airport |
| AHB | OEAB | Abha International Airport | Abha | 🇸🇦 Arab Saudi | Large Airport |
| AHC | KAHC | Amedee Army Air Field | Herlong | 🇺🇸 A.S | Small Airport |
| AHD | Ardmore Downtown Executive Airport | Ardmore | 🇺🇸 A.S | Small Airport | |
| AHE | NTHE | Ahe Airport | Ahe Atoll | 🇵🇫 French Polynesia | Medium Airport |
| AHF | Arapahoe Municipal Airport | Arapahoe | 🇺🇸 A.S | Small Airport | |
| AHG | Agalega Island Airstrip | Vingt Cinq | 🇲🇺 Mauritius | Small Airport | |
| AHH | KAHH | Amery Municipal Airport | Amery | 🇺🇸 A.S | Small Airport |
| AHI | WAPA | Amahai Airport | Amahai | 🇮🇩 Indonesia | Small Airport |
| AHJ | ZUHY | Hongyuan Airport | Ngawa (Hongyuan) | 🇨🇳 China | Medium Airport |
| AHL | SYAH | Aishalton Airport | Aishalton | 🇬🇾 Guyana | Small Airport |
| AHM | Ashland Municipal Airport Sumner Parker Field | Ashland | 🇺🇸 A.S | Small Airport | |
| AHN | KAHN | Athens Ben Epps Airport | Athens | 🇺🇸 A.S | Medium Airport |
| AHO | LIEA | Alghero-Fertilia Airport | Alghero | 🇮🇹 Itali | Medium Airport |
| AHS | MHAH | Ahuas Airport | Ahuas | 🇭🇳 Honduras | Small Airport |
| AHU | GMTA | Cherif Al Idrissi Airport | Al Hoceima | 🇲🇦 Maghribi | Medium Airport |
| AHY | Ambatolhy Airport | Ambatolahy | 🇲🇬 Madagaskar | Small Airport | |
| AHZ | LFHU | L'Alpe d'Huez - Henri Giraud Altiport | Huez, Isère | 🇫🇷 Perancis | Small Airport |
| AIA | KAIA | Alliance Municipal Airport | Alliance | 🇺🇸 A.S | Medium Airport |
| AIC | Ailinglaplap Airok Airport | Bigatyelang Island | 🇲🇭 Kepulauan Marshall | Small Airport | |
| AID | KAID | Anderson Municipal Darlington Field | Anderson | 🇺🇸 A.S | Small Airport |
| AIE | AYAO | Aiome Airport | Aiome | 🇵🇬 Papua New Guinea | Small Airport |
| AIF | Marcelo Pires Halzhausen Airport | Assis | 🇧🇷 Brazil | Small Airport | |
| AIG | FEFY | Yalinga Airport | Yalinga | 🇨🇫 Republik Afrika Tengah | Small Airport |
| AIH | AYAK | Aiambak Airport | Aiambak | 🇵🇬 Papua New Guinea | Small Airport |
| AII | HDAS | Ali-Sabieh Airport | Ali-Sabieh | 🇩🇯 Djibouti | Small Airport |
| AIK | KAIK | Aiken Regional Airport | Aiken | 🇺🇸 A.S | Small Airport |
| AIL | Ailigandí Airport | Isla Lorenzo Bello | 🇵🇦 Panama | Small Airport | |
| AIM | Ailuk Airport | Ailuk Island | 🇲🇭 Kepulauan Marshall | Small Airport | |
| AIN | PAWI | Wainwright Airport | Wainwright | 🇺🇸 A.S | Medium Airport |
| AIO | KAIO | Atlantic Municipal Airport | Atlantic | 🇺🇸 A.S | Small Airport |
| AIP | VIAX | Adampur Airport | Adampur | 🇮🇳 India | Small Airport |
| AIR | SSOU | Aripuanã Airport | Aripuanã | 🇧🇷 Brazil | Small Airport |
| AIS | NGTR | Arorae Island Airport | Arorae Island | 🇰🇮 Kiribati | Small Airport |
| AIT | NCAI | Aitutaki Airport | Aitutaki | 🇨🇰 Kepulauan Cook | Small Airport |
| AIU | NCAT | Enua Airport | Atiu Island | 🇨🇰 Kepulauan Cook | Small Airport |
| AIV | KAIV | George Downer Airport | Aliceville | 🇺🇸 A.S | Small Airport |
| AIW | FYAA | Ai-Ais Airport | Ai-Ais | 🇳🇦 Namibia | Small Airport |
| AIY | Araçuaí Airport | Araçuaí | 🇧🇷 Brazil | Small Airport | |
| AIZ | KAIZ | Lee C Fine Memorial Airport | Kaiser Lake Ozark | 🇺🇸 A.S | Small Airport |
| AJA | LFKJ | Ajaccio Napoléon Bonaparte airport | Ajaccio | 🇫🇷 Perancis | Medium Airport |
| AJF | OESK | Al-Jawf International Airport | Al-Jawf | 🇸🇦 Arab Saudi | Large Airport |
| AJI | LTCO | Ağrı Airport | Ağrı | 🇹🇷 Turkiye | Medium Airport |
| AJJ | GQNJ | Akjoujt Airport | Akjoujt | 🇲🇷 Mauritania | Small Airport |
| AJK | OIHR | Arak Airport | Araak | 🇮🇷 Iran | Small Airport |
| AJL | VELP | Lengpui Airport | Aizawl (Lengpui) | 🇮🇳 India | Medium Airport |
| AJN | FMCV | Ouani Airport | Ouani | 🇰🇲 Comoros | Medium Airport |
| AJR | ESNX | Arvidsjaur Airport | Arvidsjaur | 🇸🇪 Sweden | Medium Airport |
| AJS | Punta Abreojos Airport | Mulegé | 🇲🇽 Mexico | Small Airport | |
| AJU | SBAR | Aracaju - Santa Maria Airport | Aracaju | 🇧🇷 Brazil | Medium Airport |
| AJY | DRZA | Mano Dayak International Airport | Agadez | 🇳🇪 Niger | Medium Airport |
| AKA | ZLAK | Ankang Fuqiang Airport | Ankang (Hanbin) | 🇨🇳 China | Small Airport |
| AKB | PAAK | Atka Airport | Atka | 🇺🇸 A.S | Small Airport |
| AKC | KAKR | Akron Fulton International Airport | Akron | 🇺🇸 A.S | Medium Airport |
| AKD | VAAK | Akola Airport | Akola | 🇮🇳 India | Medium Airport |
| AKE | FOGA | Akieni Airport | Akieni | 🇬🇦 Gabon | Small Airport |
| AKF | HLKF | Kufra Airport | Kufra | 🇱🇾 Libya | Medium Airport |
| AKG | AYGU | Anguganak Airport | Anguganak | 🇵🇬 Papua New Guinea | Small Airport |
| AKH | OEPS | Prince Sultan Air Base | Al Kharj | 🇸🇦 Arab Saudi | Medium Airport |
| AKI | PFAK | Akiak Airport | Akiak | 🇺🇸 A.S | Small Airport |
| AKJ | RJEC | Asahikawa Airport | Higashikagura | 🇯🇵 Jepun | Medium Airport |
| AKK | PAKH | Akhiok Airport | Akhiok | 🇺🇸 A.S | Small Airport |
| AKL | NZAA | Auckland International Airport | Auckland | 🇳🇿 New Zealand | Large Airport |
| AKM | Zakuoma Airport | ZaKouma | 🇹🇩 Chad | Small Airport | |
| AKN | PAKN | King Salmon Airport | King Salmon | 🇺🇸 A.S | Medium Airport |
| AKO | KAKO | Colorado Plains Regional Airport | Akron | 🇺🇸 A.S | Small Airport |
| AKP | PAKP | Anaktuvuk Pass Airport | Anaktuvuk Pass | 🇺🇸 A.S | Medium Airport |
| AKQ | Astra Ksetra Airport | Menggala | 🇮🇩 Indonesia | Small Airport | |
| AKR | DNAK | Akure Airport | Akure | 🇳🇬 Nigeria | Medium Airport |
| AKS | AGGA | Gwaunaru'u Airport | Auki | 🇸🇧 Kepulauan Solomon | Small Airport |
| AKT | LCRA | RAF Akrotiri | Akrotiri | 🇨🇾 Cyprus | Medium Airport |
| AKU | ZWAK | Aksu Hongqipo Airport | Aksu (Onsu) | 🇨🇳 China | Medium Airport |
| AKV | CYKO | Akulivik Airport | Akulivik | 🇨🇦 Kanada | Small Airport |
| AKW | OIAG | Aghajari Airport | Omidiyeh | 🇮🇷 Iran | Medium Airport |
| AKX | UATT | Aktobe International Airport | Aktobe | 🇰🇿 Kazakhstan | Large Airport |
| AKY | VYSW | Sittwe Airport | Sittwe | 🇲🇲 Myanmar (Burma) | Medium Airport |
| ALA | UAAA | Almaty International Airport | Almaty | 🇰🇿 Kazakhstan | Large Airport |
| ALB | KALB | Albany International Airport | Albany | 🇺🇸 A.S | Large Airport |
| ALC | LEAL | Alicante-Elche Miguel Hernández Airport | Alicante | 🇪🇸 Sepanyol | Large Airport |
| ALD | SPAR | Alerta Airport | Fortaleza | 🇵🇪 Peru | Small Airport |
| ALE | Alpine Casparis Municipal Airport | Alpine | 🇺🇸 A.S | Small Airport | |
| ALF | ENAT | Alta Airport | Alta | 🇳🇴 Norway | Medium Airport |
| ALG | DAAG | Houari Boumediene Airport | Algiers | 🇩🇿 Algeria | Large Airport |
| ALH | YABA | Albany Airport | Albany | 🇦🇺 Australia | Medium Airport |
| ALI | KALI | Alice International Airport | Alice | 🇺🇸 A.S | Medium Airport |
| ALJ | FAAB | Alexander Bay Airport | Alexander Bay | 🇿🇦 Afrika Selatan | Medium Airport |
| ALM | KALM | Alamogordo White Sands Regional Airport | Alamogordo | 🇺🇸 A.S | Medium Airport |
| ALN | KALN | St Louis Regional Airport | Alton/St Louis | 🇺🇸 A.S | Medium Airport |
| ALO | KALO | Waterloo Regional Airport | Waterloo | 🇺🇸 A.S | Medium Airport |
| ALP | OSAP | Aleppo International Airport | Aleppo | 🇸🇾 Syria | Large Airport |
| ALQ | SSLT | Alegrete Novo Airport | Alegrete | 🇧🇷 Brazil | Small Airport |
| ALR | NZLX | Alexandra Aerodrome | Alexandra | 🇳🇿 New Zealand | Medium Airport |
| ALS | KALS | San Luis Valley Regional Airport/Bergman Field | Alamosa | 🇺🇸 A.S | Medium Airport |
| ALT | Alenquer Municipal Airport | Alenquer | 🇧🇷 Brazil | Small Airport | |
| ALU | HCMA | Alula Airport | Alula | 🇸🇴 Somalia | Small Airport |
| ALW | KALW | Walla Walla Regional Airport | Walla Walla | 🇺🇸 A.S | Medium Airport |
| ALX | KALX | Thomas C Russell Field | Alexander City | 🇺🇸 A.S | Small Airport |
| AMA | KAMA | Rick Husband Amarillo International Airport | Amarillo | 🇺🇸 A.S | Medium Airport |
| AMB | FMNE | Ambilobe Airport | 🇲🇬 Madagaskar | Small Airport | |
| AMC | FTTN | Am Timan Airport | Am Timan | 🇹🇩 Chad | Small Airport |
| AMD | VAAH | Sardar Vallabh Patel International Airport | Ahmedabad | 🇮🇳 India | Large Airport |
| AME | Alto Molocue Airport | Alto Molocue | 🇲🇿 Mozambique | Small Airport | |
| AMF | AYAA | Ama Airport | 🇵🇬 Papua New Guinea | Small Airport | |
| AMH | HAAM | Arba Minch Airport | Arba Minch | 🇪🇹 Ethiopia | Medium Airport |
| AMJ | SNAR | Cirilo Queiróz Airport | Almenara | 🇧🇷 Brazil | Small Airport |
| AMK | Animas Air Park | Durango | 🇺🇸 A.S | Small Airport | |
| AML | Puerto Armuelles Airport | Puerto Armuelles | 🇵🇦 Panama | Small Airport | |
| AMM | OJAI | Queen Alia International Airport | Amman | 🇯🇴 Jordan | Large Airport |
| AMN | KAMN | Gratiot Community Airport | Alma | 🇺🇸 A.S | Small Airport |
| AMO | FTTU | Mao Airport | Mao | 🇹🇩 Chad | Small Airport |
| AMP | FMSY | Ampanihy Airport | Ampanihy | 🇲🇬 Madagaskar | Small Airport |
| AMQ | WAPP | Pattimura International Airport | Ambon | 🇮🇩 Indonesia | Large Airport |
| AMS | EHAM | Amsterdam Airport Schiphol | Amsterdam | 🇳🇱 Belanda | Large Airport |
| AMT | YAMT | Amata Airport | 🇦🇺 Australia | Small Airport | |
| AMU | AYAM | Amanab Airport | Amanab | 🇵🇬 Papua New Guinea | Small Airport |
| AMV | ULDD | Amderma Airport | Amderma | 🇷🇺 Rusia | Medium Airport |
| AMW | KAMW | Ames Municipal Airport | Ames | 🇺🇸 A.S | Small Airport |
| AMX | Ammaroo Airport | 🇦🇺 Australia | Small Airport | ||
| AMY | FMMB | Ambatomainty Airport | 🇲🇬 Madagaskar | Small Airport | |
| AMZ | NZAR | Ardmore Airport | Manurewa | 🇳🇿 New Zealand | Medium Airport |
| ANA | Angama Mara Airport | Lolgorien | 🇰🇪 Kenya | Small Airport | |
| ANB | KANB | Anniston Regional Airport | Anniston | 🇺🇸 A.S | Medium Airport |
| ANC | PANC | Ted Stevens Anchorage International Airport | Anchorage | 🇺🇸 A.S | Large Airport |
| AND | KAND | Anderson Regional Airport | Anderson | 🇺🇸 A.S | Medium Airport |
| ANE | LFJR | Angers Marcé airport | Angers | 🇫🇷 Perancis | Medium Airport |
| ANF | SCFA | Andrés Sabella Gálvez International Airport | Antofagasta | 🇨🇱 Chile | Large Airport |
| ANG | LFBU | Angoulême Brie-Champniers airport | Angoulême | 🇫🇷 Perancis | Medium Airport |
| ANI | PANI | Aniak Airport | Aniak | 🇺🇸 A.S | Medium Airport |
| ANJ | FCBZ | Zanaga Airport | Zanaga | 🇨🇬 Congo - Brazzaville | Small Airport |
| ANK | LTAD | Etimesgut Air Base | Ankara | 🇹🇷 Turkiye | Medium Airport |
| ANL | Andulo Airport | Andulo | 🇦🇴 Angola | Small Airport | |
| ANM | FMNH | Antsirabe Airport | Antsirabe | 🇲🇬 Madagaskar | Medium Airport |
| ANN | PANT | Annette Island Airport | Metlakatla | 🇺🇸 A.S | Medium Airport |
| ANO | FQAG | Angoche Airport | Angoche | 🇲🇿 Mozambique | Small Airport |
| ANP | KANP | Lee Airport | Annapolis | 🇺🇸 A.S | Small Airport |
| ANQ | KANQ | Tri State Steuben County Airport | Angola | 🇺🇸 A.S | Small Airport |
| ANR | EBAW | Antwerp International Airport (Deurne) | Antwerp | 🇧🇪 Belgium | Medium Airport |
| ANS | SPHY | Andahuaylas Airport | Andahuaylas | 🇵🇪 Peru | Small Airport |
| ANU | TAPA | V. C. Bird International Airport | Osbourn | 🇦🇬 Antigua dan Barbuda | Large Airport |
| ANV | PANV | Anvik Airport | Anvik | 🇺🇸 A.S | Medium Airport |
| ANW | KANW | Ainsworth Regional Airport | Ainsworth | 🇺🇸 A.S | Small Airport |
| ANX | ENAN | Andøya Airport, Andenes | Andenes | 🇳🇴 Norway | Medium Airport |
| ANY | KANY | Anthony Municipal Airport | Anthony | 🇺🇸 A.S | Small Airport |
| ANZ | Angus Downs Airport | Angus Downs Station | 🇦🇺 Australia | Small Airport | |
| AOB | Annanberg Airport | 🇵🇬 Papua New Guinea | Small Airport | ||
| AOC | EDAC | Leipzig–Altenburg Airport | Nobitz | 🇩🇪 Jerman | Medium Airport |
| AOD | Abou-Deïa Airport | Abou-Deïa | 🇹🇩 Chad | Small Airport | |
| AOE | LTBY | Hasan Polatkan Airport | Eskişehir | 🇹🇷 Turkiye | Large Airport |
| AOG | ZYAS | Anshan Teng'ao Airport / Anshan Air Base | Anshan | 🇨🇳 China | Medium Airport |
| AOH | KAOH | Lima Allen County Airport | Lima | 🇺🇸 A.S | Small Airport |
| AOI | LIPY | Marche Airport | Falconara Marittima (AN) | 🇮🇹 Itali | Medium Airport |
| AOJ | RJSA | Aomori Airport | Aomori | 🇯🇵 Jepun | Large Airport |
| AOK | LGKP | Karpathos Airport | Karpathos Island | 🇬🇷 Greece | Medium Airport |
| AOL | SARL | Paso De Los Libres Airport | Paso de los Libres | 🇦🇷 Argentina | Medium Airport |
| AOM | Adam Airport | Adam | 🇴🇲 Oman | Small Airport | |
| AOO | KAOO | Altoona Blair County Airport | Altoona | 🇺🇸 A.S | Medium Airport |
| AOP | Alferez FAP Alfredo Vladimir Sara Bauer Airport | Andoas | 🇵🇪 Peru | Small Airport | |
| AOR | WMKA | Sultan Abdul Halim Airport | Alor Satar | 🇲🇾 Malaysia | Medium Airport |
| AOT | LIMW | Aosta Corrado Gex Airport | Saint-Christophe (AO) | 🇮🇹 Itali | Medium Airport |
| AOU | VLAP | Attopeu Airport | Attopeu | 🇱🇦 Laos | Small Airport |
| APA | KAPA | Centennial Airport | Denver | 🇺🇸 A.S | Medium Airport |
| APB | SLAP | Apolo Airport | Apolo | 🇧🇴 Bolivia | Small Airport |
| APC | KAPC | Napa County Airport | Napa | 🇺🇸 A.S | Small Airport |
| APD | Arung Palakka Airport | Bone | 🇮🇩 Indonesia | Small Airport | |
| APF | KAPF | Naples Municipal Airport | Naples | 🇺🇸 A.S | Medium Airport |
| APG | KAPG | Phillips Army Air Field | Aberdeen | 🇺🇸 A.S | Medium Airport |
| APH | KAPH | Mary Walker LZ Airport | Bowling Green | 🇺🇸 A.S | Small Airport |
| API | SKAP | Gomez Nino Apiay Air Base | Apiay | 🇨🇴 Colombia | Medium Airport |
| APJ | ZUPL | Ali Pulan Airport | Burang Town | 🇨🇳 China | Medium Airport |
| APK | NTGD | Apataki Airport | Apataki | 🇵🇫 French Polynesia | Small Airport |
| APL | FQNP | Nampula Airport | Nampula | 🇲🇿 Mozambique | Large Airport |
| APN | KAPN | Alpena County Regional Airport | Alpena | 🇺🇸 A.S | Medium Airport |
| APO | SKLC | Antonio Roldán Betancur Airport | Carepa | 🇨🇴 Colombia | Medium Airport |
| APP | Asapa Airport | 🇵🇬 Papua New Guinea | Small Airport | ||
| APQ | SNAL | Arapiraca Airport | Arapiraca | 🇧🇷 Brazil | Small Airport |
| APR | AYPE | April River Airport | April River | 🇵🇬 Papua New Guinea | Small Airport |
| APS | SWNS | Anápolis Airport | Anápolis | 🇧🇷 Brazil | Small Airport |
| APT | KAPT | Marion County Airport - Brown Field | Jasper | 🇺🇸 A.S | Small Airport |
| APU | SSAP | Captain João Busse Airport | Apucarana | 🇧🇷 Brazil | Small Airport |
| APV | KAPV | Apple Valley Airport | Apple Valley | 🇺🇸 A.S | Small Airport |
| APW | NSFA | Faleolo International Airport | Apia | 🇼🇸 Samoa | Large Airport |
| APX | SSOG | Arapongas Airport | Arapongas | 🇧🇷 Brazil | Small Airport |
| APY | Alto Parnaíba Airport | Alto Parnaíba | 🇧🇷 Brazil | Small Airport | |
| APZ | SAHZ | Zapala Airport | Zapala | 🇦🇷 Argentina | Medium Airport |
| AQA | SBAQ | Araraquara Airport | Araraquara | 🇧🇷 Brazil | Medium Airport |
| AQB | MGQC | Quiché Airport | Santa Cruz del Quiché | 🇬🇹 Guatemala | Small Airport |
| AQG | ZSAQ | Anqing Tianzhushan Airport / Anqing North Air Base | Anqing | 🇨🇳 China | Medium Airport |
| AQI | OEPA | Qaisumah–Hafar Al-Batin International Airport | Qaisumah | 🇸🇦 Arab Saudi | Large Airport |
| AQJ | OJAQ | King Hussein International Airport | Aqaba | 🇯🇴 Jordan | Large Airport |
| AQM | Ariquemes Airport | Ariquemes | 🇧🇷 Brazil | Small Airport | |
| AQP | SPQU | Rodríguez Ballón International Airport | Arequipa | 🇵🇪 Peru | Large Airport |
| AQY | Girdwood-Alyeska Airport | Girdwood | 🇺🇸 A.S | Small Airport | |
| ARA | KARA | Acadiana Regional Airport | New Iberia | 🇺🇸 A.S | Medium Airport |
| ARB | KARB | Ann Arbor Municipal Airport | Ann Arbor | 🇺🇸 A.S | Small Airport |
| ARC | PARC | Arctic Village Airport | Arctic Village | 🇺🇸 A.S | Medium Airport |
| ARD | WATM | Alor Island - Mali Airport | Kabola | 🇮🇩 Indonesia | Small Airport |
| ARE | TJAB | Antonio Nery Juarbe Pol Airport | Arecibo | 🇵🇷 Puerto Rico | Medium Airport |
| ARF | Acaricuara Airport | Acaricuara | 🇨🇴 Colombia | Small Airport | |
| ARG | KARG | Walnut Ridge Regional Airport | Walnut Ridge | 🇺🇸 A.S | Small Airport |
| ARH | ULAA | Talagi Airport | Archangelsk | 🇷🇺 Rusia | Medium Airport |
| ARI | SCAR | Chacalluta International Airport | Arica | 🇨🇱 Chile | Medium Airport |
| ARK | HTAR | Arusha Airport | Arusha | 🇹🇿 Tanzania | Medium Airport |
| ARL | DFER | Arly Airport | Arly | 🇧🇫 Burkina Faso | Small Airport |
| ARM | YARM | Armidale Airport | Armidale | 🇦🇺 Australia | Medium Airport |
| ARN | ESSA | Stockholm-Arlanda Airport | Stockholm | 🇸🇪 Sweden | Large Airport |
| ARO | Arboletes Airport | Arboletes | 🇨🇴 Colombia | Small Airport | |
| ARP | Aragip Airport | 🇵🇬 Papua New Guinea | Small Airport | ||
| ARQ | SKAT | El Troncal Airport | Arauquita | 🇨🇴 Colombia | Small Airport |
| ARR | SAVR | D. Casimiro Szlapelis Airport | Alto Rio Senguerr | 🇦🇷 Argentina | Small Airport |
| ARS | Aragarças Airport | Aragarças | 🇧🇷 Brazil | Small Airport | |
| ART | KART | Watertown International Airport | Watertown | 🇺🇸 A.S | Medium Airport |
| ARU | SBAU | Araçatuba Airport | Araçatuba | 🇧🇷 Brazil | Medium Airport |
| ARV | KARV | Lakeland Airport Noble F Lee Memorial Field | Woodruff | 🇺🇸 A.S | Small Airport |
| ARW | LRAR | Arad International Airport | Arad | 🇷🇴 Romania | Medium Airport |
| ARX | SBAC | Aracati Dragão do Mar Regional Airport | Aracati | 🇧🇷 Brazil | Medium Airport |
| ARY | YARA | Ararat Airport | Ararat | 🇦🇺 Australia | Medium Airport |
| ARZ | FNZE | N'zeto Airport | N'zeto | 🇦🇴 Angola | Small Airport |
| ASA | HHSB | Assab International Airport | Assab | 🇪🇷 Eritrea | Medium Airport |
| ASB | UTAA | Ashgabat International Airport | Ashgabat | 🇹🇲 Turkmenistan | Large Airport |
| ASC | SLAS | Ascención de Guarayos Airport | Ascensión de Guarayos | 🇧🇴 Bolivia | Small Airport |
| ASD | MYAF | Andros Town Airport | Andros Town | 🇧🇸 Bahamas | Medium Airport |
| ASE | KASE | Aspen-Pitkin County Airport (Sardy Field) | Aspen | 🇺🇸 A.S | Medium Airport |
| ASF | URWA | Astrakhan Narimanovo Boris M. Kustodiev International Airport | Astrakhan | 🇷🇺 Rusia | Large Airport |
| ASG | NZAS | Ashburton Airport | Ashburton | 🇳🇿 New Zealand | Small Airport |
| ASH | KASH | Nashua Airport / Boire Field | Nashua | 🇺🇸 A.S | Small Airport |
| ASI | FHAW | RAF Ascension Island | Cat Hill | 🇸🇭 Saint Helena | Medium Airport |
| ASJ | RJKA | Amami Airport | Amami | 🇯🇵 Jepun | Medium Airport |
| ASK | DIYO | Yamoussoukro International Airport | Yamoussoukro | 🇨🇮 Cote d’Ivoire | Large Airport |
| ASL | KASL | Harrison County Airport | Marshall | 🇺🇸 A.S | Small Airport |
| ASM | HHAS | Asmara International Airport | Asmara | 🇪🇷 Eritrea | Medium Airport |
| ASN | KASN | Talladega Municipal Airport | Talladega | 🇺🇸 A.S | Small Airport |
| ASO | HASO | Asosa Airport | Asosa | 🇪🇹 Ethiopia | Medium Airport |
| ASP | YBAS | Alice Springs Airport | Alice Springs | 🇦🇺 Australia | Medium Airport |
| ASQ | Austin Airport | Austin | 🇺🇸 A.S | Small Airport | |
| ASR | LTAU | Kayseri Erkilet International Airport | Kayseri | 🇹🇷 Turkiye | Large Airport |
| ASS | FAAR | Arathusa Safari Lodge Airport | Arathusa | 🇿🇦 Afrika Selatan | Small Airport |
| AST | KAST | Astoria Regional Airport | Astoria | 🇺🇸 A.S | Medium Airport |
| ASU | SGAS | Silvio Pettirossi International Airport | Asunción | 🇵🇾 Paraguay | Large Airport |
| ASV | HKAM | Amboseli Airport | Ol Tukai | 🇰🇪 Kenya | Medium Airport |
| ASW | HESN | Aswan International Airport | Aswan | 🇪🇬 Mesir | Large Airport |
| ASX | KASX | John F Kennedy Memorial Airport | Ashland | 🇺🇸 A.S | Small Airport |
| ASY | KASY | Ashley Municipal Airport | Ashley | 🇺🇸 A.S | Small Airport |
| ASZ | Asirim Airport | 🇵🇬 Papua New Guinea | Small Airport | ||
| ATA | SPHZ | Comandante FAP German Arias Graziani Airport | Anta | 🇵🇪 Peru | Medium Airport |
| ATB | HSAT | Atbara Airport | Atbara | 🇸🇩 Sudan | Small Airport |
| ATC | MYCA | Arthur's Town Airport | Arthur's Town | 🇧🇸 Bahamas | Medium Airport |
| ATD | AGAT | Uru Harbour Airport | Atoifi | 🇸🇧 Kepulauan Solomon | Small Airport |
| ATE | Antlers Municipal Airport | Antlers | 🇺🇸 A.S | Small Airport | |
| ATF | SEAM | Chachoán Regional Airport | Ambato | 🇪🇨 Ecuador | Medium Airport |
| ATG | Minhas Air Base | Kamra | 🇵🇰 Pakistan | Medium Airport | |
| ATH | LGAV | Athens Eleftherios Venizelos International Airport | Spata-Artemida | 🇬🇷 Greece | Large Airport |
| ATI | SUAG | Artigas International Airport | Artigas | 🇺🇾 Uruguay | Small Airport |
| ATJ | FMME | Antsirabe Airport | Antsirabe | 🇲🇬 Madagaskar | Small Airport |
| ATK | PATQ | Atqasuk Edward Burnell Sr Memorial Airport | Atqasuk | 🇺🇸 A.S | Medium Airport |
| ATL | KATL | Hartsfield Jackson Atlanta International Airport | Atlanta | 🇺🇸 A.S | Large Airport |
| ATM | SBHT | Altamira Interstate Airport | Altamira | 🇧🇷 Brazil | Medium Airport |
| ATN | AYNX | Namatanai Airport | Namatanai | 🇵🇬 Papua New Guinea | Small Airport |
| ATO | KUNI | Ohio University Airport | Albany | 🇺🇸 A.S | Small Airport |
| ATP | AYAI | Aitape Airport | Aitape | 🇵🇬 Papua New Guinea | Small Airport |
| ATQ | VIAR | Sri Guru Ram Das Ji International Airport | Amritsar | 🇮🇳 India | Large Airport |
| ATR | GQPA | Atar International Airport | Atar | 🇲🇷 Mauritania | Medium Airport |
| ATS | KATS | Artesia Municipal Airport | Artesia | 🇺🇸 A.S | Small Airport |
| ATT | Atmautluak Airport | Atmautluak | 🇺🇸 A.S | Small Airport | |
| ATU | PAAT | Casco Cove Coast Guard Station | Attu | 🇺🇸 A.S | Small Airport |
| ATV | FTTI | Ati Airport | Ati | 🇹🇩 Chad | Small Airport |
| ATW | KATW | Appleton International Airport | Appleton | 🇺🇸 A.S | Medium Airport |
| ATX | Atbasar Airport | Atbasar | 🇰🇿 Kazakhstan | Small Airport | |
| ATY | KATY | Watertown Regional Airport | Watertown | 🇺🇸 A.S | Medium Airport |
| ATZ | HEAT | Asyut International Airport | Asyut | 🇪🇬 Mesir | Large Airport |
| AUA | TNCA | Queen Beatrix International Airport | Oranjestad | 🇦🇼 Aruba | Large Airport |
| AUC | SKUC | Santiago Perez Airport | Arauca | 🇨🇴 Colombia | Medium Airport |
| AUD | YAGD | Augustus Downs Airport | 🇦🇺 Australia | Small Airport | |
| AUE | Abu Rudeis Airport | Ras Abu Rudeis | 🇪🇬 Mesir | Small Airport | |
| AUF | LFLA | Auxerre Branches airport | Auxerre | 🇫🇷 Perancis | Medium Airport |
| AUG | KAUG | Augusta State Airport | Augusta | 🇺🇸 A.S | Medium Airport |
| AUH | OMAA | Zayed International Airport | Abu Dhabi | 🇦🇪 Emiriah Arab Bersatu | Large Airport |
| AUI | AYND | Aua Island Airport | Aua Island | 🇵🇬 Papua New Guinea | Small Airport |
| AUJ | AYAT | Ambunti Airport | Ambunti | 🇵🇬 Papua New Guinea | Small Airport |
| AUK | Alakanuk Airport | Alakanuk | 🇺🇸 A.S | Small Airport | |
| AUL | Aur Island Airport | Aur Atoll | 🇲🇭 Kepulauan Marshall | Small Airport | |
| AUM | KAUM | Austin Municipal Airport | Austin | 🇺🇸 A.S | Small Airport |
| AUN | KAUN | Auburn Municipal Airport | Auburn | 🇺🇸 A.S | Small Airport |
| AUO | KAUO | Auburn University Regional Airport | Auburn | 🇺🇸 A.S | Small Airport |
| AUP | AYAG | Agaun Airport | Agaun | 🇵🇬 Papua New Guinea | Small Airport |
| AUQ | NTMN | Hiva Oa-Atuona Airport | Hiva Oa Island | 🇵🇫 French Polynesia | Medium Airport |
| AUR | LFLW | Aurillac airport | Aurillac | 🇫🇷 Perancis | Medium Airport |
| AUS | KAUS | Austin Bergstrom International Airport | Austin | 🇺🇸 A.S | Large Airport |
| AUT | WPAT | Atauro Airport | Vila | 🇹🇱 Timor-Leste | Small Airport |
| AUU | YAUR | Aurukun Airport | Aurukun | 🇦🇺 Australia | Small Airport |
| AUV | AYUM | Aumo Airport | Aumo | 🇵🇬 Papua New Guinea | Small Airport |
| AUW | KAUW | Wausau Downtown Airport | Wausau | 🇺🇸 A.S | Medium Airport |
| AUX | SWGN | Araguaína Airport | Araguaína | 🇧🇷 Brazil | Medium Airport |
| AUY | NVVA | Aneityum Airport | Anatom Island | 🇻🇺 Vanuatu | Small Airport |
| AUZ | KARR | Aurora Municipal Airport | Chicago/Aurora | 🇺🇸 A.S | Small Airport |
| AVA | ZUAS | Anshun Huangguoshu Airport | Anshun (Xixiu) | 🇨🇳 China | Medium Airport |
| AVB | LIPA | Aviano Air Base | Aviano (PN) | 🇮🇹 Itali | Medium Airport |
| AVG | YAUV | Auvergne Airport | Auvergne Station | 🇦🇺 Australia | Small Airport |
| AVI | MUCA | Máximo Gómez Airport | Ciro Redondo | 🇨🇺 Cuba | Medium Airport |
| AVK | ZMAH | Arvaikheer Airport | Arvaikheer | 🇲🇳 Mongolia | Medium Airport |
| AVL | KAVL | Asheville Regional Airport | Asheville | 🇺🇸 A.S | Medium Airport |
| AVN | LFMV | Avignon Caumont airport | Avignon | 🇫🇷 Perancis | Medium Airport |
| AVO | KAVO | Avon Park Executive Airport | Avon Park | 🇺🇸 A.S | Small Airport |
| AVP | KAVP | Wilkes-Barre/Scranton International Airport | Wilkes-Barre/Scranton | 🇺🇸 A.S | Medium Airport |
| AVU | AGGJ | Avu Avu Airport | Avu Avu | 🇸🇧 Kepulauan Solomon | Small Airport |
| AVV | YMAV | Melbourne Avalon International Airport | Geelong/Melbourne | 🇦🇺 Australia | Large Airport |
| AVW | KAVQ | Marana Regional Airport | Marana | 🇺🇸 A.S | Small Airport |
| AVX | KAVX | Catalina Airport | Avalon | 🇺🇸 A.S | Small Airport |
| AWA | HALA | Hawassa International Airport | Hawassa | 🇪🇹 Ethiopia | Large Airport |
| AWB | AYAW | Awaba Airport | Awaba | 🇵🇬 Papua New Guinea | Small Airport |
| AWD | NVVB | Aniwa Airport | Aniwa | 🇻🇺 Vanuatu | Small Airport |
| AWE | FOGW | Alowe Airport | Wonga Wongué Presidential Reserve | 🇬🇦 Gabon | Small Airport |
| AWK | PWAK | Wake Island Airfield | Wake Island | 🇺🇲 Kepulauan Terpencil A.S. | Medium Airport |
| AWM | KAWM | West Memphis Municipal Airport | West Memphis | 🇺🇸 A.S | Small Airport |
| AWN | Alton Downs Airport | 🇦🇺 Australia | Small Airport | ||
| AWP | Austral Downs Airport | 🇦🇺 Australia | Small Airport | ||
| AWR | Awar Airport (unusable) | Awar | 🇵🇬 Papua New Guinea | Small Airport | |
| AWZ | OIAW | Qasem Soleimani International Airport | Ahvaz | 🇮🇷 Iran | Large Airport |
| AXA | TQPF | Clayton J. Lloyd International Airport | The Valley | 🇦🇮 Anguilla | Medium Airport |
| AXB | Maxson Airfield | Alexandria Bay | 🇺🇸 A.S | Small Airport | |
| AXC | YAMC | Aramac Airport | 🇦🇺 Australia | Small Airport | |
| AXD | LGAL | Alexandroupoli Democritus Airport | Alexandroupolis | 🇬🇷 Greece | Medium Airport |
| AXE | Xanxerê Airport | Xanxerê | 🇧🇷 Brazil | Small Airport | |
| AXF | ZBAL | Alxa Left Banner Bayanhot Airport | Bayanhot | 🇨🇳 China | Medium Airport |
| AXG | KAXA | Algona Municipal Airport | Algona | 🇺🇸 A.S | Small Airport |
| AXJ | RJDA | Amakusa Airport | Amakusa | 🇯🇵 Jepun | Medium Airport |
| AXK | OYAT | Ataq Airport | Ataq | 🇾🇪 Yaman | Medium Airport |
| AXL | YALX | Alexandria Homestead Airport | 🇦🇺 Australia | Small Airport | |
| AXM | SKAR | El Eden Airport | Armenia | 🇨🇴 Colombia | Medium Airport |
| AXN | KAXN | Chandler Field | Alexandria | 🇺🇸 A.S | Medium Airport |
| AXO | Pantar Kabir Airport | Kabir | 🇮🇩 Indonesia | Small Airport | |
| AXP | MYAP | Spring Point Airport | Spring Point | 🇧🇸 Bahamas | Medium Airport |
| AXR | NTGU | Arutua Airport | 🇵🇫 French Polynesia | Medium Airport | |
| AXS | KAXS | Altus Quartz Mountain Regional Airport | Altus | 🇺🇸 A.S | Small Airport |
| AXT | RJSK | Akita Airport | Akita | 🇯🇵 Jepun | Medium Airport |
| AXU | HAAX | Axum Airport | Axum | 🇪🇹 Ethiopia | Medium Airport |
| AXV | KAXV | Neil Armstrong Airport | Wapakoneta | 🇺🇸 A.S | Small Airport |
| AXX | KAXX | Angel Fire Airport | Angel Fire | 🇺🇸 A.S | Small Airport |
| AYA | Ayapel Airport | Ayapel | 🇨🇴 Colombia | Small Airport | |
| AYC | Ayacucho Airport | Ayacucho | 🇨🇴 Colombia | Small Airport | |
| AYD | Alroy Downs Airport | Alroy Downs | 🇦🇺 Australia | Small Airport | |
| AYG | SKYA | Yaguara Airport | San Vicente Del Caguán | 🇨🇴 Colombia | Small Airport |
| AYI | Yari Airport | Yari | 🇨🇴 Colombia | Small Airport | |
| AYJ | VEAY | Maharshi Valmiki International Airport | Faizabad | 🇮🇳 India | Medium Airport |
| AYK | UAUR | Arkalyk North Airport | Arkalyk | 🇰🇿 Kazakhstan | Small Airport |
| AYL | Anthony Lagoon Airport | 🇦🇺 Australia | Small Airport | ||
| AYN | ZHAY | Anyang Yindu Airport | Anyang | 🇨🇳 China | Small Airport |
| AYO | SGAY | Aeropuerto Nacional Juan de Ayolas | Ayolas | 🇵🇾 Paraguay | Medium Airport |
| AYP | SPHO | Air Force Colonel Alfredo Mendivil Duarte Airport | Ayacucho | 🇵🇪 Peru | Medium Airport |
| AYQ | YAYE | Ayers Rock Connellan Airport | Yulara | 🇦🇺 Australia | Medium Airport |
| AYR | YAYR | Ayr Airport | Ayr | 🇦🇺 Australia | Small Airport |
| AYS | KAYS | Waycross Ware County Airport | Waycross | 🇺🇸 A.S | Small Airport |
| AYT | LTAI | Antalya International Airport | Antalya | 🇹🇷 Turkiye | Large Airport |
| AYU | AYAY | Aiyura Airport | Aiyura Valley | 🇵🇬 Papua New Guinea | Small Airport |
| AYW | WASA | Ayawasi Airport | Ayawasi | 🇮🇩 Indonesia | Small Airport |
| AYX | SPAY | Teniente General Gerardo Pérez Pinedo Airport | Atalaya | 🇵🇪 Peru | Medium Airport |
| AZA | KIWA | Mesa Gateway Airport | Mesa | 🇺🇸 A.S | Medium Airport |
| AZB | Amazon Bay Airport | 🇵🇬 Papua New Guinea | Small Airport | ||
| AZD | OIYY | Shahid Sadooghi Airport | Yazd | 🇮🇷 Iran | Medium Airport |
| AZG | Apatzingán - Pablo L. Sidar Airport | Apatzingán | 🇲🇽 Mexico | Small Airport | |
| AZH | Azamgarh Airport | Azamgarh | 🇮🇳 India | Small Airport | |
| AZI | OMAD | Al Bateen Executive Airport | Abu Dhabi | 🇦🇪 Emiriah Arab Bersatu | Large Airport |
| AZJ | ZSDL | Zhenjiang Dalu Airport | Zhenjiang | 🇨🇳 China | Small Airport |
| AZL | SWTU | Fazenda Tucunaré Airport | Sapezal | 🇧🇷 Brazil | Small Airport |
| AZN | UZFA | Andijan International Airport | Andijan | 🇺🇿 Uzbekistan | Large Airport |
| AZO | KAZO | Kalamazoo/Battle Creek International Airport | Kalamazoo | 🇺🇸 A.S | Medium Airport |
| AZP | MMJC | Jorge Jiménez Cantú National Airport | Atizapán de Zaragoza | 🇲🇽 Mexico | Small Airport |
| AZR | DAUA | Touat-Cheikh Sidi Mohamed Belkebir Airport | Adrar | 🇩🇿 Algeria | Medium Airport |
| AZS | MDCY | Samaná El Catey International Airport | Samana | 🇩🇴 Republik Dominica | Medium Airport |
| AZT | Zapatoca Airport | Zapatoca | 🇨🇴 Colombia | Small Airport | |
| AZZ | FNAM | Ambriz Airport | Ambriz | 🇦🇴 Angola | Small Airport |