IATA Codes initial O

Airport List by City
City IATA Code Airport Name Country
Osaka KIX Custom Kansai International Airport Japan
Oslo OSL Custom City Oslo Airport Norway
Orlando MCO Custom Orlando International Airport USA
Ouagadougou OUA Custom City Ouagadougou Airport Burkina Faso
Ostrava OSR Custom City Leos Janacek Airport Czech
Osaka OSA City Osaka Japan
Oakland OAK Custom City Oakland International Airport USA
Oklahoma City OKC Custom City Will Rogers World Airport USA
Ottawa YOW Custom City Ottawa International Airport Canada
Okinawa Island OKA Custom City Naha Airport Japan
Omaha OMA Custom City Eppley Airfield USA
Ontario ONT Custom City Ontario International Airport USA
Oguzeli GZT Custom City Gaziantep Oguzeli International Airport Turkey
Oran ORN Custom City Ahmed Ben Bella Airport Algeria
Oostende OST Custom City Ostend-Brugge International Airport Belgium
Orlando ORL City Orlando Executive Airport USA
Orange Walk ORZ City Orange Walk Airport Belize
Orpheus Island ORS City Waterport SPB Airport Australia
Okayama OKJ Custom City Okayama Airport Japan
Oradea OMR Custom City Oradea International Airport Romania
Orleans ORE City St Denis de l'Hotel Airport France
Ogdensburg OGS Custom City Ogdensburg International Airport USA
Okinawa Island DNA Kadena Air Base Japan
Oran ORA City Oran Airport Argentina
Osan OSN City Osan AB Airport Korea, South
Oskarshamn OSK City Oskarshamn Airport Sweden
Olbia OLB Custom City Costa Smeralda Airport Italy
Ord River ODR City Ord River Airport Australia
Ovda VDA City Ovda Airport Israel
Ogden OGD City Ogden-Hinckley Airport USA
Osijek OSI Custom City Osijek Airport Croatia
Oujda OUD Custom City Angads Airport Morocco
Obihiro OBO City Tokachi Obihiro Airport Japan
Oulu OUL Custom City Oulu Airport Finland
Oran TAF Oran Tafraoui Airport Algeria
Oita OIT Custom City Oita Airport Japan
Orlando SFB Orlando Sanford International Airport USA
Osmanabad OMN City Osmanabad Airport India
Onepusu ONE City Onepusu Airport Solomon Islands
Ohrid OHD Custom City Ohrid "St. Paul the Apostle" Airport Macedonia
Ogden HIF Hill Air Force Base USA
Odense ODE City Odense Airport Denmark
Owerri Imo QOW City Sam Mbakwe Airport Nigeria
Ottawa YRO Ottawa/Rockcliffe Airport Canada
Obock OBC City Obock Airport Djibouti
Obano OBD City Obano Airport Indonesia
Orebro ORB City Orebro Airport Sweden
Oshkosh OSH City Wittman Regional Airport USA
Ozamis City OZC City Ozamis City Airport Philippines
Orland OLA City Orland Airport Norway
Oktyabrsky OKT City Oktyabrsky Airport Russia
Oshawa YOO City Oshawa Executive Airport Canada
Oshakati OHI City Oshakati Airport Namibia
Oaxaca OAX City Oaxaca International Airport Mexico
Oneonta ONH City Oneonta Municipal Airport USA
Oki OKI City Oki Airport Japan
Orapa ORP City Orapa Airport Botswana
Omaha OFF Offutt Air Force Base USA
Olive Branch OLV City Olive Branch Airport USA
Olomouc OLO City Olomouc Airport Czech
Omega OMG City Omega Airport Namibia
Ottawa County QBN Middle Bass Island Airport USA
Oxford HNZ Henderson-Oxford Airport USA
Olean OLE City Cattaraugus County Olean Airport USA
Orlando ISM Kissimmee Gateway Airport USA
Osage Beach OSB City Grand Glaize Airport USA
Odate Noshiro ONJ City Odate Noshiro Airport Japan
Orange JOR Choc Heliport USA
Oamaru OAM City Oamaru Airport New Zealand
Ouargla OGX City Ain Beida Airport Algeria
Ouahigouya OUG City Ouahigouya Airport Burkina Faso
Oakland JCE Oakland Convention Center Heliport(Ceased) USA
Oranjemund OMD City Oranjemund Airport Namibia
Okinoerabujima OKE City Okinoerabu Airport Japan
Oum Hadjer OUM City Oum Hadjer Airport Chad
Oram RAX City Oram Airport Papua New Guinea
Olafsvik OLI City Oliktok LRRS Airport USA
Oklahoma City DWN Downtown Airpark Airport USA
Ottumwa OTM City Ottumwa Regional Airport USA
Oscoda OSC City Oscoda Wurtsmith Airport USA
Oklahoma City PWA Wiley Post Airport USA
Owensboro OWB Custom City Owensboro-Daviess County Airport USA
Olympia OLM Custom Olympia Airport USA
Ogallala OGA City Searle Field Airport USA
Olathe JCI New Century Aircenter Airport USA
Oxford OXF City London Oxford Airport United Kingdom
Omora OSE City Omora Airport Papua New Guinea
Ouesso OUE City Ouesso Airport The Republic of Congo
Olathe OJC Johnson County Executive Airport USA
Ofu Island OFU City Ofu Airport USA
Oceanside OCN City Oceanside Municipal Airport USA
Oecussi OEC City Oecusse Airport East Timor
Ottawa YND Gatineau Airport Canada
Ocala OCF City Ocala International Airport USA
Omaha MIQ Millard Airport USA
Oxnard OXR City Oxnard Airport USA
Okmulgee OKM City Okmulgee Regional Airport USA
Oklahoma City TIK Tinker AFB Airport USA
Opelousas OPL City St. Landry Parish Airport USA
Ontario,OR ONO City Ontario Municipal Airport USA
Orangeburg OGB City Orangeburg Municipal Airport USA
Ourinhos OUS City Ourinhos Airport Brazil
Ogoki YOG City Ogoki Post Airport Canada
Oberpfaffenhofen OBF City Oberpfaffenhofen Airport Germany
Open Bay OPB City Open Bay Airport Papua New Guinea
Ozona OZA City Ozona Municipal Airport USA
Odiham ODH City RAF Odiham United Kingdom
Ouadda ODA City Ouadda Airport The Central African Republic
Old Harbor OLH City Old Harbor Airport USA
Oxford OXD City Miami University Airport USA
Okeechobee OBE City Okeechobee County Airport USA
Ouyen OYN City Ouyen Airport Australia
Ouarzazate OZZ City Ouarzazate Airport Morocco
Okushiri OIR City Okushiri Airport Japan
Ostersund OSD City Are Ostersund Airport Sweden
Opuwa OPW City Opuwo Airport Namibia
Orange XOG Caritat Airport France
Oban OBN City Oban Airport United Kingdom
Oiapoque OYK City Oiapoque Airport Brazil
Oxford UOX City University-Oxford Airport USA
Oxford OXC City Waterbury-Oxford Airport USA
Oxford House YOH City Oxford House Airport Canada
Old Crow YOC City Old Crow Airport Canada
Orchid Beach OKB City Orchid Beach Airport Australia
Onundarfjordur HLO Ingjaldssandur Airport Iceland
Olney-Noble OLY City Olney-Noble Airport USA
Oakham OKH City RAF Cottesmore Airport United Kingdom
Owendo OWE City Owendo Airport Gabon
Onotoa Island OOT City Onotoa Airport Kiribati
Ornskoldsvik OER City Ornskoldsvik Airport Sweden
Ohakea OHA City RNZAF Base Ohakea Airport New Zealand
Oddor Meanche OMY City Oddor Meanche Airport Cambodia
Olanchito OAN City El Arrayan Airport Honduras
Olafsfjordur OFJ City Olafsfjordur Airport Iceland
Outer Skerries OUK City Out Skerries Airport United Kingdom
Okoyo OKG City Okoyo Airport The Republic of Congo
Omboue OMB City Omboue Hospital Airport Gabon
Okondja OKN City Okondja Airport Gabon
Oria OTY City Oria Airport Papua New Guinea
Oak Harbor NUW Whidbey Island NAS (Ault Field) USA
Oschersleben FRF City Oschersleben Airport Germany
Oban OBA City Oban Airport Australia
Oxford BZZ RAF Brize Norton Airport United Kingdom
Omak OMK City Omak Municipal Airport USA
Ormoc OMC City Ormoc Airport Philippines
Oskaloosa OOA City Oskaloosa Municipal Airport USA
Owatonna OWA City Owatonna Degner Regional Airport USA
Olsobip OLQ City Olsobip Airport Papua New Guinea