compagnies aériennes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Transmeridian Airlines | Organisation | 4 | 0.3 |
| Transglobal Airways | Organisation | 5 | 0.2 |
| Transbrasil | Organisation | 8 | 1.7 |
| Transavia France S.a.s. | Organisation | 21 | 68.8 |
| Transavia Denmark | Organisation | 10 | 1.2 |
| Transavia Airlines | Organisation | 36 | 161.8 |
| Transasia Airways | Organisation | 31 | 4.8 |
| Transafrik International | Organisation | 9 | 0.1 |
| Transaero | Organisation | 34 | 20.2 |
| Trans-canada Airlines | Organisation | 4 | 0.7 |
| Trans World Airlines | Organisation | 38 | 54.5 |
| Trans States Airlines | Organisation | 8 | 3.1 |
| Trans Service Airlift | Organisation | 3 | 0.5 |
| Trans Nation Airways | Organisation | 8 | 0.1 |
| Trans Mediterranean Airways | Organisation | 12 | 1.2 |
| Trans Maldivian Airways | Organisation | 16 | 0.3 |
| Trans European Airways | Organisation | 9 | 3.8 |
| Trans Europe Air | Organisation | 1 | 0.0 |
| Trans Anguilla Airways | Organisation | 9 | 1.5 |
| Trans Air Bretagne | Organisation | 1 | 0.2 |
| Trans Air Benin | Organisation | 7 | 1.3 |
| Trade Air | Organisation | 12 | 4.8 |
| Tortug' Air | Organisation | 5 | 1.3 |
| Tofino Air | Organisation | 4 | 0.0 |
| Titan Airways | Organisation | 19 | 12.2 |
| Tingair | Organisation | 2 | 1.9 |
| Time Air | Organisation | 4 | 0.1 |
| Tiger Airways Australia | Organisation | 20 | 0.7 |
| Tiger Airways | Organisation | 27 | 5.5 |
| Tibet Airlines | Organisation | 22 | 0.9 |
| Tiara Air | Organisation | 12 | 1.0 |
| Tianjin Airlines | Organisation | 26 | 2.7 |
| Thomsonfly | Organisation | 15 | 3.4 |
| Thomas Cook Airlines Belgium | Organisation | 9 | 7.2 |
| Thomas Cook Airlines | Organisation | 30 | 20.4 |
| Thalass Air | Organisation | 1 | 0.5 |
| Thalair | Organisation | 1 | 0.0 |
| Thai Vietjet Air | Organisation | 15 | 1.3 |
| Thai Smile | Organisation | 22 | 4.0 |
| Thai Sky Airlines | Organisation | 6 | 0.3 |
| Thai Lion Air | Organisation | 17 | 4.0 |
| Thai Airways | Organisation | 62 | 40.8 |
| Tezjet Airlines | Organisation | 12 | 0.0 |
| Ted | Organisation | 11 | 1.1 |
| Tchadia Airlines | Organisation | 14 | 2.7 |
| Tchadia Airlines | Organisation | 15 | 2.3 |
| Tayaran Jet | Organisation | 2 | 0.4 |
| Tavrey Airlines | Organisation | 4 | 0.4 |
| Tatarstan Airlines | Organisation | 26 | 0.9 |
| Tat Nigéria | Organisation | 6 | 0.0 |