World Airport Gateways
World Airport Gateways catalogs scheduled-service airports worldwide with location, elevation, service level and identity context, and joins United States gateways to FAA passenger rankings, drawn from OurAirports public-domain data and refreshed monthly. Every record adds elevation bands, hub context and country aggregates computed by our reviewed pipeline; airports are described as published, never rated.
| Airport | IATA | Municipality | Country | Type | Elevation (ft) |
|---|---|---|---|---|---|
| Olyokminsk Airport | OLZ | Olyokminsk | Russia | medium_airport | 656 |
| Omsk Central Airport | OMS | Omsk | Russia | large_airport | 311 |
| Omsukchan Airport | — | Omsukchan | Russia | medium_airport | 1,732 |
| Ondangwa Airport | OND | Ondangwa | Namibia | medium_airport | 3,599 |
| Ontario International Airport | ONT | Ontario | United States | large_airport | 944 |
| Oradea International Airport | OMR | Oradea | Romania | large_airport | 465 |
| Oran Es-Sénia (Ahmed Ben Bella) International Airport | ORN | Es-Sénia | Algeria | large_airport | 295 |
| Orang (Chongjin) Airport | RGO | Hoemun-ri | North Korea | medium_airport | 12 |
| Oranjemund Airport | OMD | Oranjemund | Namibia | medium_airport | 14 |
| Orcas Island Airport | ESD | Eastsound | United States | medium_airport | 31 |
| Ordos Ejin Horo International Airport | DSN | Ordos | China | large_airport | 4,557 |
| Ordu–Giresun Airport | OGU | Ordu | Turkey | medium_airport | 11 |
| Örebro Airport | ORB | Örebro | Sweden | medium_airport | 188 |
| Orenburg Central Airport | REN | Orenburg | Russia | medium_airport | 387 |
| Ørland Airport | OLA | Ørland | Norway | medium_airport | 28 |
| Orlando International Airport | MCO | Orlando | United States | large_airport | 96 |
| Orlando Sanford International Airport | SFB | Orlando | United States | large_airport | 55 |
| Örnsköldsvik Airport | OER | Örnsköldsvik | Sweden | medium_airport | 354 |
| Orsk Airport | OSW | Orsk | Russia | medium_airport | 909 |
| Ørsta-Volda Airport, Hovden | HOV | Ørsta | Norway | medium_airport | 243 |
| Osaka Itami International Airport | ITM | Osaka | Japan | large_airport | 50 |
| Osh International Airport | OSS | Osh | Kyrgyzstan | large_airport | 2,927 |
| Oshima Airport | OIM | Izu Oshima | Japan | medium_airport | 130 |
| Osijek Airport | OSI | Osijek(Klisa) | Croatia | medium_airport | 290 |
| Oskemen International Airport | UKK | Ust-Kamenogorsk (Oskemen) | Kazakhstan | large_airport | 939 |
| Oslo-Gardermoen International Airport | OSL | Oslo (Gardermoen) | Norway | large_airport | 681 |
| Osmany International Airport | ZYL | Sylhet | Bangladesh | large_airport | 50 |
| Ostend-Bruges International Airport | OST | Oostende | Belgium | large_airport | 13 |
| Osvaldo Vieira International Airport | OXB | Bissau | Guinea-Bissau | large_airport | 129 |
| Ottawa / Gatineau Airport | YND | Gatineau | Canada | medium_airport | 211 |
| Ottawa / Rockcliffe Airport | YRO | Ottawa | Canada | medium_airport | 188 |
| Ottawa Macdonald-Cartier International Airport | YOW | Ottawa | Canada | large_airport | 374 |
| Ouagadougou Thomas Sankara International Airport | OUA | Ouagadougou | Burkina Faso | large_airport | 1,037 |
| Ouani Airport | AJN | Ouani | Comoros | medium_airport | 62 |
| Ouarzazate International Airport | OZZ | Ouarzazate | Morocco | large_airport | 3,782 |
| Oujda Angads Airport | OUD | Ahl Angad | Morocco | large_airport | 1,535 |
| Oulu Airport | OUL | Oulu / Oulunsalo | Finland | large_airport | 47 |
| Ouvéa Airport | UVE | Ouvéa | New Caledonia | medium_airport | 23 |
| Owen Roberts International Airport | GCM | George Town | Cayman Islands | large_airport | 8 |
| Owensboro Daviess County Airport | OWB | Owensboro | United States | medium_airport | 407 |
| Oyem Airport | OYE | Oyem | Gabon | medium_airport | 2,158 |
| Paderborn Lippstadt Airport | PAD | Büren | Germany | large_airport | 699 |
| Padre Aldamiz International Airport | PEM | Puerto Maldonado | Peru | medium_airport | 659 |
| PAF Captain Guillermo Concha Iberico International Airport | PIU | Piura | Peru | medium_airport | 120 |
| Pagadian Airport | PAG | Pagadian | Philippines | medium_airport | 5 |
| Page Municipal Airport | PGA | Page | United States | medium_airport | 4,316 |
| Pago Pago International Airport | PPG | Pago Pago | American Samoa | large_airport | 32 |
| Pakse International Airport | PKZ | Pakse | Laos | large_airport | 351 |
| Palanga International Airport | PLQ | Palanga | Lithuania | large_airport | 33 |
| Palm Springs International Airport | PSP | Palm Springs | United States | large_airport | 477 |