IATA | Airport name | Location served | |
-OA- | |||
OAA | OASH | Gardez, Afghanistan | |
OAG | YORG | Orange Airport[1] | Orange, New South Wales, Australia |
OAH | OASD | Shindand, Afghanistan | |
OAI | OAIX | Bagram, Afghanistan | |
OAJ | KOAJ | Jacksonville, North Carolina, United States | |
OAK | KOAK | Oakland, California, United States | |
OAL | SSKW | Capital do Café Airport[1] | Cacoal, Rondônia, Brazil |
OAM | NZOU | Oamaru, New Zealand | |
OAN | MHEA | El Arrayán Airport[1] | Olanchito, Honduras |
OAR | KOAR | Monterey / Marina, California, United States | |
OAS | OASA | Sharana Airstrip / Forward Operating Base Sharana | Sharana, Afghanistan |
OAX | MMOX | Oaxaca de Juárez, Oaxaca, Mexico | |
OAZ | OAZI | Girishk (Gereshk), Afghanistan | |
-OB- | |||
OBA | Oban Airport[1] | Oban, Queensland, Australia | |
OBC | HDOB | Obock, Djibouti | |
OBD | Obano, Indonesia | ||
OBE | KOBE | Okeechobee, Florida, United States | |
OBF | EDMO | Oberpfaffenhofen, Bavaria, Germany | |
OBI | SBTI | Óbidos Airport[1] | Óbidos, Pará, Brazil |
OBL | EBZR | Zoersel, Belgium | |
OBM | Morobe Airport[1] | Morobe, Papua New Guinea | |
OBN | EGEO | Oban Airport[1] (North Connel Airport) | Oban, Scotland, United Kingdom |
OBO | RJCB | Obihiro, Hokkaido, Japan | |
OBS | LFHO | Aubenas Aerodrome[1] (Ardèche Méridionale Aerodrome) | Aubenas, Rhône-Alpes, France |
OBU | PAOB | Kobuk, Alaska, United States | |
OBX | AYOB | Obo, Papua New Guinea | |
-OC- | |||
OCA | Key Largo, Florida, United States | ||
OCC | SECO | Puerto Francisco de Orellana (Coca), Ecuador | |
OCE | KOXB | Ocean City, Maryland, United States | |
OCF | KOCF | Ocala, Florida, United States | |
OCH | KOCH | Nacogdoches, Texas, United States | |
OCJ | MKBS | Ocho Rios, Jamaica | |
OCM | YBGD | Boolgeeda Airport[1] | Boolgeeda, Western Australia, Australia |
OCN | KOKB | Oceanside, California, United States | |
OCS | Corisco International Airport[1] | Corisco Island, Equatorial Guinea | |
OCV | SKOC | Aguas Claras Airport[1] | Ocaña, Colombia |
OCW | KOCW | Washington, North Carolina, United States | |
-OD- | |||
ODA | FEFW | Ouadda Airport[1] | Ouadda, Central African Republic |
ODB | LEBA | Córdoba, Andalusia, Spain | |
ODC | Oakdale Airport[1] (FAA: O27) | Oakdale, California, United States | |
ODD | YOOD | Oodnadatta Airport[1] | Oodnadatta, South Australia, Australia |
ODE | EKOD | Odense, Denmark | |
ODH | EGVO | Odiham, England, United Kingdom | |
ODJ | FEGO | Ouanda Djallé Airport[1] | Ouanda Djallé, Central African Republic |
ODL | Cordillo Downs Airport[1] | Cordillo Downs, South Australia, Australia | |
ODM | Garrett County Airport[1] (FAA: 2G4) | Oakland, Maryland, United States | |
ODN | WBGI | Long Seridan Airport[1] | Long Seridan, Sarawak, Malaysia |
ODO | UIKB | Bodaybo Airport[1] | Bodaybo, Irkutsk Oblast, Russia |
ODR | YORV | Ord River Airport[1] | Ord River, Western Australia, Australia |
ODS | UKOO | Odesa, Ukraine | |
ODW | KOKH | Oak Harbor, Washington, United States | |
ODY | VLOS | Muang Xay (Oudomxai), Laos | |
-OE- | |||
OEC | WPOC | Oecussi, East Timor | |
OEL | UUOR | Oryol (Orel), Oryol Oblast, Russia | |
OEM | SMPA | Paloemeu, Suriname | |
OEO | KOEO | Osceola, Wisconsin, United States | |
OER | ESNO | Örnsköldsvik, Sweden | |
OES | SAVN | San Antonio Oeste, Río Negro, Argentina | |
-OF- | |||
OFF | KOFF | Omaha, Nebraska, United States | |
OFI | DIOF | Ouango Fitini Airport[1] | Ouango Fitini, Ivory Coast |
OFJ | BIOF | Ólafsfjörður Airport[1] | Ólafsfjörður, Iceland |
OFK | KOFK | Norfolk, Nebraska, United States | |
OFU | NSAS | Ofu Island, American Samoa | |
-OG- | |||
OGA | KOGA | Ogallala, Nebraska, United States | |
OGB | KOGB | Orangeburg, South Carolina, United States | |
OGD | KOGD | Ogden, Utah, United States | |
OGE | Ogeramnang Airport[1] | Ogeramnang, Papua New Guinea | |
OGG | PHOG | Kahului, Hawaii, United States | |
OGL | SYGO | Georgetown, Guyana | |
OGM | Ustupu-Ogobsucum Airport[1] | Ustupo, Panama | |
OGN | ROYN | Yonaguni, Yaeyama Islands, Japan | |
OGO | DIAU | Abengourou Airport[1] | Abengourou, Ivory Coast |
OGR | FTTB | Bongor, Chad | |
OGS | KOGS | Ogdensburg, New York, United States | |
OGU | LTCB | Ordu / Giresun, Turkey | |
OGV | FYNG | Ongava Airstrip[1] | Ongava, Namibia |
OGX | DAUU | Ouargla, Algeria | |
OGZ | URMO | Vladikavkaz, North Ossetia-Alania, Russia | |
-OH- | |||
OHA | NZOH | RNZAF Base Ohakea[1] | Bulls, New Zealand |
OHB | Ambohibary Airport[1] | Moramanga, Madagascar | |
OHD | LWOH | Ohrid, North Macedonia | |
OHE | ZYMH | Mohe, Heilongjiang, China | |
OHH | UHSH | Okha, Sakhalin Oblast, Russia | |
OHI | FYOS | Oshakati Airport[1] | Oshakati, Namibia |
OHO | UHOO | Okhotsk, Khabarovsk Krai, Russia | |
OHR | EDXY | Wyk auf Föhr Airport[1] | Wyk auf Föhr, Schleswig-Holstein, Germany |
OHS | OOSH | Sohar Airport[1] | Sohar, Oman |
OHT | OPKT | Kohat, Pakistan | |
-OI- | |||
OIA | SDOW | Ourilândia do Norte Airport[1] | Ourilândia do Norte, Pará, Brazil |
OIC | KOIC | Norwich, New York, United States | |
OIM | RJTO | Oshima Airport[1] | Ōshima, Izu Islands, Japan |
OIR | RJEO | Okushiri, Okushiri Island, Japan | |
OIT | RJFO | Oita, Kyushu, Japan | |
-OJ- | |||
OJC | KOJC | Olathe, Kansas, United States | |
OJU | Ampana, Tojo Una-Una Regency, Central Sulawesi, Indonesia | ||
-OK- | |||
OKA | ROAH | Okinawa, Ryukyu Islands, Japan | |
OKB | YORC | Fraser Island, Queensland, Australia | |
OKC | KOKC | Oklahoma City, Oklahoma, United States | |
OKD | RJCO | Okadama Airport[1] | Sapporo, Hokkaido, Japan |
OKE | RJKB | Okinoerabu Airport[1] | Okinoerabujima, Amami Islands, Japan |
OKF | FYOO | Okaukuejo Airport[1] | Okaukuejo, Namibia |
OKG | Okoyo Airport[1] | Okoyo, Republic of the Congo | |
OKH | EGXJ | Oakham, England, United Kingdom | |
OKI | RJNO | Oki Airport[1] | Dogo, Oki Islands, Japan |
OKJ | RJOB | Okayama, Honshu, Japan | |
OKK | KOKK | Kokomo, Indiana, United States | |
OKL | WAJO | Oksibil, Indonesia | |
OKM | KOKM | Okmulgee, Oklahoma, United States | |
OKN | FOGQ | Okondja Airport[1] | Okondja, Gabon |
OKO | RJTY | Yokota Air Base[1] | Fussa, Honshu, Japan |
OKP | AYOJ | Oksapmin Airport[1] | Oksapmin, Papua New Guinea |
OKQ | WAKO | Okaba Airport[1] | Okaba, Indonesia |
OKR | YYKI | Yorke Island Airport[1] | Yorke Island, Queensland, Australia |
OKS | KOKS | Oshkosh, Nebraska, United States | |
OKT | UWUK | Oktyabrsky, Bashkortostan, Russia | |
OKU | FYMO | Mokuti Lodge Airport[1] | Mokuti Lodge, Namibia |
OKV | Okao Airport[1] | Okao, Papua New Guinea | |
OKY | YBOK | Oakey Army Aviation Centre[1] | Oakey, Queensland, Australia |
-OL- | |||
OLA | ENOL | Ørland Airport[1] | Ørland, Norway |
OLB | LIEO | Olbia, Sardinia, Italy | |
OLC | SDCG | Senadora Eunice Michiles Airport[1] | São Paulo de Olivença, Amazonas, Brazil |
OLD | KOLD | Old Town, Maine, United States | |
OLE | KOLE | Olean, New York, United States | |
OLF | KOLF | Wolf Point, Montana, United States | |
OLH | Old Harbor, Alaska, United States | ||
OLI | BIRF | Rif Airport[1] | Ólafsvík, Iceland |
OLJ | NVSZ | Olpoi Airport[1] (North West Santo Airport) | Olpoi, Vanuatu |
OLK | SGOL | Fuerte Olimpo, Paraguay | |
OLL | Oyo, Republic of the Congo | ||
OLM | KOLM | Olympia, Washington, United States | |
OLN | SAVM | Lago Musters Airport[1] | Sarmiento, Chubut, Argentina |
OLO | LKOL | Olomouc, Czech Republic | |
OLP | YOLD | Olympic Dam Airport[1] | Olympic Dam, South Australia, Australia |
OLQ | Olsobip Airport[1] | Olsobip, Papua New Guinea | |
OLR | OASL | Khost, Afghanistan | |
OLS | KOLS | Nogales, Arizona, United States | |
OLU | KOLU | Columbus, Nebraska, United States | |
OLV | KOLV | Olive Branch, Mississippi, United States | |
OLX | Olkiombo Airstrip[1] | Olkiombo, Kenya | |
OLY | KOLY | Olney / Noble, Illinois, United States | |
OLZ | UEMO | Olyokminsk, Yakutia, Russia | |
-OM- | |||
OMA | KOMA | Omaha, Nebraska, United States | |
OMB | FOOH | Omboué Hospital Airport[1] | Omboué, Gabon |
OMC | RPVO | Ormoc, Philippines | |
OMD | FYOG | Oranjemund Airport[1] | Oranjemund, Namibia |
OME | PAOM | Nome, Alaska, United States | |
OMF | OJMF | Mafraq, Jordan | |
OMG | FYOE | Omega Airport[1] | Omega, Namibia |
OMH | OITR | Urmia Airport[1] | Urmia (Urūmiyeh), Iran |
OMI | OIAJ | Omidiyeh, Iran | |
OMJ | RJDU | Ōmura Airport[1] | Nagasaki / Ōmura, Kyushu, Japan |
OMK | KOMK | Omak, Washington, United States | |
OML | Omkalai Airport[1] | Omkalai, Papua New Guinea | |
OMM | OOMX | Marmul Airport[1] | Marmul, Oman |
OMO | LQMO | Mostar, Bosnia and Herzegovina | |
OMR | LROD | Oradea, Romania | |
OMS | UNOO | Omsk, Omsk Oblast, Russia | |
OMY | Thbeng Meanchey Airport[1] (Preah Vinhear Airport) | Phnom Tbeng Meanchey, Cambodia | |
-ON- | |||
ONA | KONA | Winona, Minnesota, United States | |
ONB | AYQQ | Ononge Airport[1] | Ononge, Papua New Guinea |
OND | FYOA | Ondangwa Airport[1] | Ondangwa, Namibia |
ONE | Onepusu Airport[1] | Onepusu, Solomon Islands | |
ONG | YMTI | Mornington Island Airport[1] | Mornington Island, Queensland, Australia |
ONH | Oneonta, New York, United States | ||
ONI | WABD | Moanamani Airport[1] | Moanemani (Moanamani), Indonesia |
ONJ | RJSR | Ōdate / Noshiro, Honshu, Japan | |
ONK | UERO | Olenyok, Yakutia, Russia | |
ONL | KONL | O’Neill, Nebraska, United States | |
ONM | KONM | Socorro, New Mexico, United States | |
ONO | KONO | Ontario, Oregon, United States | |
ONP | KONP | Newport, Oregon, United States | |
ONQ | LTAS | Zonguldak, Turkey | |
ONR | YMNK | Monkira Airport[1] | Monkira, Queensland, Australia |
ONS | YOLW | Onslow Airport[1] | Onslow, Western Australia, Australia |
ONT | KONT | Ontario, California, United States | |
ONU | NFOL | Ono-i-Lau Airport[1] | Ono-i-Lau, Fiji |
ONX | MPEJ | Colón, Panama | |
ONY | KONY | Olney, Texas, United States | |
-OO- | |||
OOA | KOOA | Oskaloosa, Iowa, United States | |
OOK | PAOO | Toksook Bay, Alaska, United States | |
OOL | YBCG | Gold Coast, Queensland, Australia | |
OOM | YCOM | Cooma–Snowy Mountains Airport[1] | Cooma, New South Wales, Australia |
OOR | YMOO | Mooraberree Airport[1] | Mooraberree, Queensland, Australia |
OOT | NGON | Onotoa Airport[1] | Onotoa, Kiribati |
-OP- | |||
OPA | BIKP | Kópasker Airport[1] | Kópasker, Iceland |
OPB | Open Bay Airport[1] | Open Bay, Papua New Guinea | |
OPF | KOPF | Miami, Florida, United States | |
OPI | YOEN | Oenpelli Airport[1] | Gunbalanya (Oenpelli), Queensland, Australia |
OPL | KOPL | Opelousas, Louisiana, United States | |
OPO | LPPR | Porto, Portugal | |
OPS | SWSI | Sinop, Mato Grosso, Brazil | |
OPU | AYBM | Balimo Airport[1] | Balimo, Papua New Guinea |
OPW | FYOP | Opuwa Airport[1] | Opuwo, Namibia |
-OR- | |||
ORA | SASO | Orán, Salta, Argentina | |
ORB | ESOE | Örebro, Sweden | |
ORC | SKOE | Orocue Airport[1] | Orocué, Colombia |
ORD | KORD | Chicago, Illinois, United States | |
ORE | LFOZ | Orléans – Saint-Denis-de-l’Hôtel Airport[1] | Orléans, Centre-Val de Loire, France |
ORF | KORF | Norfolk, Virginia, United States | |
ORG | SMZO | Paramaribo, Suriname | |
ORH | KORH | Worcester, Massachusetts, United States | |
ORI | KORI | Port Lions, Alaska, United States | |
ORJ | SYOR | Orinduik, Guyana | |
ORK | EICK | Cork, Ireland | |
ORL | KORL | Orlando, Florida, United States | |
ORM | EGBK | Northampton, England, United Kingdom | |
ORN | DAOO | Oran, Algeria | |
ORO | MHYR | Yoro Airport[1] | Yoro, Honduras |
ORP | FBOR | Orapa Airport[1] | Orapa, Botswana |
ORR | YYOR | Yorketown, South Australia, Australia | |
ORS | Orpheus Island, Queensland, Australia | ||
ORT | PAOR | Northway, Alaska, United States | |
ORU | SLOR | Oruro, Bolivia | |
ORV | PFNO | Noorvik, Alaska, United States | |
ORW | OPOR | Ormara Airport[1] | Ormara, Pakistan |
ORX | SNOX | Oriximiná Airport[1] | Oriximiná, Pará, Brazil |
ORY | LFPO | Paris, Île-de-France, France | |
ORZ | Orange Walk Airport[1] | Orange Walk Town, Belize | |
-OS- | |||
Osaka, Honshu, Japan | |||
OSB | Osage Beach, Missouri, United States | ||
OSC | KOSC | Oscoda, Michigan, United States | |
OSD | ESNZ | Östersund, Sweden | |
OSE | Omora Airport[1] | Omora, Papua New Guinea | |
OSF | UUMO | Moscow / Podolsk, Moscow Oblast, Russia | |
OSG | Ossima Airport[1] | Ossima, Papua New Guinea | |
OSH | KOSH | Oshkosh, Wisconsin, United States | |
OSI | LDOS | Osijek, Croatia | |
OSK | ESMO | Oskarshamn, Sweden | |
OSL | ENGM | Oslo, Norway | |
OSM | ORBM | Mosul International Airport[1] | Mosul, Iraq |
OSN | RKSO | Osan Air Base[1] | Osan, South Korea |
OSO | YOSB | Osborne Mine Airport[1] | Osborne Mine, Queensland, Australia |
OSR | LKMT | Ostrava, Czech Republic | |
OSS | UAFO | Osh, Kyrgyzstan | |
OST | EBOS | Ostend / Bruges, Belgium | |
OSU | KOSU | Columbus, Ohio, United States | |
OSW | UWOR | Orsk, Orenburg Oblast, Russia | |
OSX | KOSX | Kosciusko, Mississippi, United States | |
OSY | ENNM | Namsos, Norway | |
OSZ | EPKZ | Koszalin-Zegrze Pomorskie Airport[1] | Koszalin, Poland |
-OT- | |||
OTA | Mota Airport[1] | Mota, Ethiopia | |
OTC | FTTL | Bol, Chad | |
OTD | Contadora Island, Panama | ||
OTG | KOTG | Worthington, Minnesota, United States | |
OTH | KOTH | North Bend, Oregon, United States | |
OTI | WAMR | Pitu Airport[1] | Morotai Island, Indonesia |
OTJ | FYOW | Otjiwarongo Airport[1] | Otjiwarongo, Namibia |
OTK | KTMK | Tillamook Airport[1] (FAA: TMK) | Tillamook, Oregon, United States |
OTL | GQNB | Boutilimit, Mauritania | |
OTM | KOTM | Ottumwa, Iowa, United States | |
OTN | Oaktown, Indiana, United States | ||
OTP | LROP | Bucharest, Romania | |
OTR | MRCC | Coto 47, Costa Rica | |
OTS | Anacortes, Washington, United States | ||
OTT | Andre Maggi Airport[1] | Cotriguaçu, Mato Grosso, Brazil | |
OTU | SKOT | Otú Airport[1] | Remedios, Colombia |
OTV | AGGQ | Ontong Java Airport[1] | Ontong Java Atoll, Solomon Islands |
OTY | Oria Airport[1] | Oria, Papua New Guinea | |
OTZ | PAOT | Kotzebue, Alaska, United States | |
-OU- | |||
OUA | DFFD | Ouagadougou, Burkina Faso | |
OUD | GMFO | Oujda, Morocco | |
OUE | FCOU | Ouésso Airport[1] | Ouésso, Republic of the Congo |
OUG | DFCC | Ouahigouya, Burkina Faso | |
OUH | FAOH | Oudtshoorn Airport[1] | Oudtshoorn, South Africa |
OUK | Out Skerries Airport[1] | Out Skerries, Scotland, United Kingdom | |
OUL | EFOU | Oulu, Finland | |
OUM | Oum Hadjer, Chad | ||
OUN | KOUN | University of Oklahoma Westheimer Airport (Max Westheimer Airport) | Norman, Oklahoma, United States |
OUR | FKKI | Batouri, Cameroon | |
OUS | SDOU | Jornalista Benedito Pimentel–Ourinhos State Airport[1] | Ourinhos, São Paulo, Brazil |
OUT | FTTS | Bousso, Chad | |
OUU | Ouanga Airport[1] | Ouanga, Gabon | |
OUZ | GQPZ | Zouerate, Mauritania | |
-OV- | |||
OVA | FMSL | Bekily Airport[1] | Bekily, Madagascar |
OVB | UNNT | Novosibirsk, Novosibirsk Oblast, Russia | |
OVD | LEAS | Oviedo, Asturias, Spain | |
OVE | KOVE | Oroville, California, United States | |
OVG | FAOB | Air Force Base Overberg[1] | Bredasdorp, South Africa |
OVL | SCOV | El Tuqui Airport[1] | Ovalle, Chile |
OVR | SAZF | Olavarría, Buenos Aires, Argentina | |
OVS | USHS | Sovetsky, Khanty-Mansi Autonomous Okrug, Russia | |
-OW- | |||
OWA | KOWA | Owatonna, Minnesota, United States | |
OWB | KOWB | Owensboro, Kentucky, United States | |
OWD | KOWD | Norwood, Massachusetts, United States | |
OWE | Owendo Airport[1] | Owendo, Gabon | |
OWK | KOWK | Norridgewock, Maine, United States | |
-OX- | |||
OXB | GGOV | Bissau, Guinea-Bissau | |
OXC | KOXC | Oxford, Connecticut, United States | |
OXD | KOXD | Oxford, Ohio, United States | |
OXF | EGTK | Oxford, England, United Kingdom | |
OXO | Orientos Airport[1] | Orientos, Queensland, Australia | |
OXR | KOXR | Oxnard, California, United States | |
OXY | YMNY | Morney Airport[1] | Morney, Queensland, Australia |
-OY- | |||
OYA | SATG | Goya Airport[1] | Goya, Corrientes, Argentina |
OYE | FOGO | Oyem Airport[1] | Oyem, Gabon |
OYG | Moyo Airport[1] | Moyo Town, Uganda | |
OYK | SBOI | Oiapoque, Amapá, Brazil | |
OYL | HKMY | Moyale Airport[1] | Moyale, Kenya |
OYN | YOUY | Ouyen Airport[1] | Ouyen, Victoria, Australia |
OYO | SAZH | Tres Arroyos, Buenos Aires, Argentina | |
OYP | SOOG | Saint-Georges-de-l’Oyapock Airport[1] | Saint-Georges-de-l’Oyapock, French Guiana |
-OZ- | |||
OZA | KOZA | Ozona, Texas, United States | |
OZC | RPMO | Ozamiz, Philippines | |
OZG | GMAZ | Zagora Airport[1] | Zagora, Morocco |
OZH | UKDE | Zaporizhzhia, Ukraine | |
OZP | LEMO | Morón Air Base[1] | Morón de la Frontera, Andalusia, Spain |
OZR | KOZR | Fort Rucker / Ozark, Alabama, United States | |
OZZ | GMMZ | Ouarzazate, Morocco | |
