AIRLINES MIT O
| OASIS HONGKONG | Hongkong | A310-300 |
| OASIS HONGKONG | Hongkong | B747-400 |
| OASIS HONGKONG AIRLINES | Hongkong | B747-400 |
| OASIS INTERNATIONAL AIRLINES | Spanien | MD-83 |
| OCEAN AIR | Brasilien | B767-300ER |
| OCEAN AIR | Brasilien | EMB-120 |
| OCEAN AIR (with aircraft picture) | Brasilien | EMB-120 |
| OCEAN AIR | Brasilien | MK 28 |
| OCEAN AIR | Brasilien | Fokker 50 |
| OCEAN AIRLINES CARGO | Italien | B747F |
| OCCITANIA | Frankreich | Fokker 100 |
| ODETTE AIRWAYS | Schweiz | MD-83 |
| ODYSSEY INTERNATIONAL | Kanada | B737-3 |
| OHANA (by Hawaiian) | USA | ATR 42 |
| OK AIR | Südkorea | B737-800 |
| OLT (A4) | Deutschland | BN-2 |
| OLT (A5) | Deutschland | BN-2 |
| OLT | Deutschland | Dornier 328 |
| OLT | Deutschland | Metroliner |
| OLT | Deutschland | Fokker 100 |
| OLT (folder 2009) | Deutschland | Fokker 100 |
| OLT | Deutschland | Jetstream 32 |
| OLT | Deutschland | Saab 340 |
| OLT Cityliner | Deutschland | Saab 340 |
| OLT (folder 2009) | Deutschland | Saab 340 |
| OLT | Deutschland | Saab 2000 |
| OLT (folder 2009) | Deutschland | Saab 2000 |
| OLT EXPRESS | Polen | A 320/A319 |
| OLT EXPRESS | Deutschland | Fokker 100 |
| OLT EXPRESS | Deutschland | Saab 340 |
| OLT EXPRESS | Deutschland | Saab 2000 |
| OLT EXPRESS REGIONAL | Deutschland | ATR 42/72 |
| OLT / OFD / Roland Air Bremen | Deutschland | Cessna 404 |
| OLT / OFD / Roland Air Bremen | Deutschland | Cessna Grand Caravan |
| OLYMPIC | Griechenland | A 319 |
| OLYMPIC | Griechenland | A 320 |
| OLYMPIC | Griechenland | Dash 8-100 |
| OLYMPIC | Griechenland | Dash 8-400 |
| OLYMPIC AIR | Griechenland | ATR 42-600 |
| OLYMPIC AIR | Griechenland | Dash 8-100 |
| OLYMPIC AIR | Griechenland | Dash 8-400 |
| OLYMPIC AIRWAYS | Griechenland | A 300 |
| OLYMPIC AIRWAYS | Griechenland | A 300-600 |
| OLYMPIC AIRWAYS | Griechenland | A 340 |
| OLYMPIC AIRWAYS | Griechenland | B727 |
| OLYMPIC AIRWAYS | Griechenland | B737 |
| OLYMPIC AIRWAYS | Griechenland | B737-400 |
| OLYMPIC AIRWAYS | Griechenland | B747 |
| OLYMPIC AIRLINES | Griechenland | ATR 42/72 |
| OLYMPIC AIRLINES | Griechenland | B717 |
| OLYMPIC AVIATION | Griechenland | ATR 42/72 |
| OLYMPIC AVIATION | Griechenland | Dash 8-100 |
| OLYMPIC AVIATION | Griechenland | Dornier 228 |
| OLYMPUS AIRWAYS | Griechenland | A 319 |
| OLYMPUS AIRWAYS | Griechenland | A 321 |
| OMAN AIR | Oman | A 310 |
| OMAN AIR (single) | Oman | A 330 |
| OMAN AIR | Oman | A 330-200/300 |
| OMAN AIR | Oman | ATR-42 |
| OMAN AIR | Oman | B737-700 |
| OMAN AIR (single) | Oman | B737-800 |
| OMAN AIR (folder) | Oman | B737-800 |
| OMAN AIR(single) | Oman | B737-800/900 |
| OMAN AIR | Oman | B767-200ER |
| OMAN AIR | Oman | B787-800 |
| OMAN AIR | Oman | ERJ-175 |
| OMNI AIR INTERNATIONAL | USA | B757 |
| OMNI AIR INTERNATIONAL | USA | B767-200 |
| OMNI AIR INTERNATIONAL | USA | B777-200 |
| OMNI AIR INTERNATIONAL | USA | DC-10 |
| OMNI AIR INTERNATIONAL (2011) | USA | DC-10 |
| OMNI AIR INTERNATIONAL (1998) | USA | DC-10-Series10 |
| OMSKAVIA | Russland | TU154 |
| ONE TIME | Südafrika | DC-9 |
| ONE TIME | Südafrika | MD-80 |
| ONE TWO GO | Thailand | B757-200 |
| ONE TWO GO | Thailand | MD-82 |
| ONUR AIR | Türkei | A 300 |
| ONUR AIR | Türkei | A 320 |
| ONUR AIR | Türkei | A 321 |
| ONUR AIR (2014) | Türkei | A 321 |
| ONUR AIR | Türkei | A 330 |
| ONUR AIR | Türkei | MD-88 |
| OPEN SKIES Issue 1 | GB | B757 |
| OPEN SKIES Issue 2 | GB | B757 |
| ORANGE2FLY | Griechenland | A 320 |
| ORBEST | Spanien | A 320 |
| ORBEST (2015) | Spanien | A 320 |
| ORBEST | Spanien | A 330 |
| ORBEST (new Logo 2011) | Spanien | A 330 |
| ORCA AIR | Ägypten | Dash-8/300 |
| ORENAIR | Russland | B737-400 |
| ORENAIR | Russland | B737-500 |
| ORENAIR | Russland | B737-800 |
| ORENAIR | Russland | B777-200ER |
| ORENAIR | Russland | TU 134 |
| ORENBURG AIRLINES | Russland | TU 154 |
| ORIENT EAGLE AIRWAYS | Kazachstan | B737 |
| ORIENT THAI | Thailand | B747 Classic |
| ORIENT THAI | Thailand | B747 SR/LR |
| ORIENT THAI | Thailand | B747-100SUD |
| ORIENT THAI | Thailand | B767-300 |
| ORIENT THAI | Thailand | MD-80s |
| ORION AIRWAYS | GB | B737 |
| ORION AIRWAYS extra large card | GB | B737 |
| ORION AIR | USA | B747 |
| ÖAMTC AUSTRIA | Österreich | EC-135 |
| ÖRESUND | Dänemark | Staatsbahn |
| Ostseefähre | Deutschland | Bootscard |
| OZARK AIR LINES | USA | Dornier 328JET |
| OZARK AIR LINES | USA | DC9/MD82 |