compagnies aériennes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Riau Airlines | Organisation | 9 | 0.1 |
| Riyad Air | Organisation | 17 | 0.0 |
| Rossair | Organisation | 5 | 0.0 |
| Rossiya | Organisation | 37 | 11.5 |
| Rousseau Aviation | Organisation | 3 | 4.4 |
| Rovos Air | Organisation | 10 | 1.9 |
| Royal Air Cambodge | Organisation | 7 | 1.8 |
| Royal Air Maroc | Organisation | 38 | 327.8 |
| Royal Air Maroc Express | Organisation | 14 | 14.9 |
| Royal Airlines | Organisation | 5 | 2.3 |
| Royal Brunei Airlines | Organisation | 36 | 6.4 |
| Royal Flight | Organisation | 14 | 1.1 |
| Royal Fly-gh | Organisation | 2 | 0.0 |
| Royal Jordanian | Organisation | 44 | 22.0 |
| Royal Khmer Airlines | Organisation | 11 | 0.7 |
| Royal Swazi National Airways | Organisation | 6 | 0.5 |
| Royal Tongan Airlines | Organisation | 7 | 0.6 |
| Ruili Airlines | Organisation | 15 | 0.7 |
| Rusline | Organisation | 18 | 1.8 |
| Russian Sky Airlines | Organisation | 10 | 0.0 |
| Rutaca | Organisation | 9 | 0.1 |
| Rvl Aviation | Organisation | 7 | 0.2 |
| Rwandair | Organisation | 29 | 14.2 |
| Ryanair | Organisation | 75 | 485.5 |
| Ryukyu Air Commuter | Organisation | 14 | 0.7 |
| Régional | Organisation | 18 | 2.0 |
| S7 Airlines | Organisation | 46 | 14.7 |
| Sabena | Organisation | 34 | 109.9 |
| Safair | Organisation | 14 | 5.0 |
| Safi Airways | Organisation | 23 | 3.0 |
| Safiran Airlines | Organisation | 7 | 0.4 |
| Saga Airlines | Organisation | 13 | 0.9 |
| Saha Airlines | Organisation | 20 | 2.5 |
| Salamair | Organisation | 20 | 2.3 |
| Samara Airlines | Organisation | 12 | 1.4 |
| Samoa Air | Organisation | 7 | 0.2 |
| Saratov Airlines | Organisation | 24 | 0.5 |
| Sat Airlines | Organisation | 14 | 1.2 |
| Sata Air Açores | Organisation | 20 | 11.0 |
| Sata Genève | Organisation | 5 | 0.7 |
| Saudia | Organisation | 45 | 44.5 |
| Sba Airlines | Organisation | 15 | 1.1 |
| Scadta | Organisation | 8 | 1.1 |
| Scandinavian Airlines Connect | Organisation | 9 | 0.7 |
| Scandinavian Airlines System | Organisation | 64 | 45.6 |
| Scat Airlines | Organisation | 23 | 3.4 |
| Scibe Airlift | Organisation | 6 | 3.1 |
| Scoot | Organisation | 30 | 15.9 |
| Scot Airways | Organisation | 5 | 0.9 |
| Seaborne Airlines | Organisation | 8 | 0.7 |