compagnies aériennes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Hunnu Air | Organisation | 14 | 0.3 |
| Hyères Aéro Service | Organisation | 1 | 0.0 |
| Hélilagon | Organisation | 2 | 1.8 |
| Höga Kusten Flyg | Organisation | 6 | 0.5 |
| I-fly | Organisation | 13 | 1.2 |
| Iata Operational Safety Audit | Organisation | 6 | 8.6 |
| Iberia Express | Organisation | 22 | 7.7 |
| Iberia Líneas Aéreas de España | Organisation | 64 | 74.3 |
| Ibex Airlines | Organisation | 16 | 0.4 |
| Iceland Express | Organisation | 24 | 2.3 |
| Icelandair | Organisation | 46 | 28.7 |
| Imair Airlines | Organisation | 13 | 0.7 |
| Imperial Airways | Organisation | 20 | 3.2 |
| Impulse Airlines | Organisation | 6 | 0.0 |
| Independence Air | Organisation | 5 | 0.9 |
| Indian Airlines | Organisation | 25 | 3.2 |
| Indigo | Organisation | 47 | 18.2 |
| Indigo Partners | Organisation | 4 | 3.6 |
| Indochina Airlines | Organisation | 17 | 0.8 |
| Indonesia Air Transport | Organisation | 11 | 0.6 |
| Indonesia Airasia | Organisation | 30 | 3.4 |
| Indonesia Airasia X | Organisation | 14 | 0.8 |
| Indonesian Airlines | Organisation | 5 | 0.0 |
| Insel Air | Organisation | 11 | 2.9 |
| Int'air Îles | Organisation | 6 | 3.9 |
| Interair Southafrica | Organisation | 15 | 1.1 |
| Interavia Airlines | Organisation | 11 | 0.9 |
| Intercaribbean Airways | Organisation | 11 | 0.0 |
| Interflug | Organisation | 28 | 7.8 |
| Interjet | Organisation | 21 | 10.4 |
| Interlink Airlines | Organisation | 8 | 1.5 |
| Intersky | Organisation | 19 | 1.2 |
| Iraero | Organisation | 18 | 2.1 |
| Iran Air | Organisation | 42 | 19.0 |
| Iran Aseman Airlines | Organisation | 22 | 3.8 |
| Iraqi Airways | Organisation | 35 | 9.7 |
| Irelandia Aviation | Organisation | 1 | 0.8 |
| Island Air | Organisation | 13 | 1.8 |
| Islandsflug | Organisation | 7 | 0.9 |
| Israir Airlines | Organisation | 29 | 5.1 |
| Ita Airways | Organisation | 38 | 27.4 |
| Itali Airlines | Organisation | 11 | 0.9 |
| Itavia | Organisation | 9 | 0.6 |
| Itek Air | Organisation | 13 | 0.6 |
| Ivoirienne de Transports Aériens | Organisation | 3 | 1.6 |
| Izair | Organisation | 14 | 1.5 |
| Izhavia | Organisation | 12 | 1.2 |
| J-air | Organisation | 19 | 1.2 |
| Jal Express | Organisation | 16 | 0.7 |
| Jalways | Organisation | 15 | 0.4 |