compagnies aériennes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Nigeria Airways | Organisation | 17 | 1.5 |
| Niki | Organisation | 32 | 16.5 |
| Nile Air | Organisation | 15 | 1.3 |
| Nippon Cargo Airlines | Organisation | 16 | 0.4 |
| Niue Airlines | Organisation | 4 | 0.3 |
| Nok Air | Organisation | 31 | 7.1 |
| Nokscoot | Organisation | 14 | 0.8 |
| Nordair | Organisation | 3 | 2.6 |
| Nordavia | Organisation | 26 | 0.5 |
| Nordica | Organisation | 25 | 3.4 |
| Nordstar | Organisation | 22 | 2.5 |
| Nordwind Airlines | Organisation | 22 | 4.7 |
| Norfolk Air | Organisation | 6 | 0.0 |
| Norlandair | Organisation | 10 | 0.7 |
| Normandie Air Services | Organisation | 1 | 0.2 |
| Norse Air | Organisation | 8 | 0.3 |
| Norse Atlantic Airways | Organisation | 19 | 14.3 |
| North American Airlines | Organisation | 9 | 0.9 |
| Northeast Bolivian Airways | Organisation | 5 | 0.1 |
| Northern Air Cargo | Organisation | 10 | 0.5 |
| Northwest Airlines | Organisation | 41 | 16.5 |
| Northwestern Air | Organisation | 10 | 0.1 |
| Norwegian Air Argentina | Organisation | 21 | 0.5 |
| Norwegian Air International | Organisation | 20 | 1.7 |
| Norwegian Air International | Organisation | 26 | 0.5 |
| Norwegian Air Norway | Organisation | 22 | 0.4 |
| Norwegian Air Shuttle | Organisation | 73 | 67.7 |
| Norwegian Air Sweden | Organisation | 24 | 0.8 |
| Norwegian Air Uk | Organisation | 24 | 0.5 |
| Nouvelair Tunisie | Organisation | 26 | 61.2 |
| Novair | Organisation | 15 | 2.1 |
| Novoair | Organisation | 15 | 0.1 |
| Nurman Avia | Organisation | 6 | 0.0 |
| Nyxair | Organisation | 10 | 0.5 |
| O'connor Airlines | Organisation | 3 | 0.6 |
| Oasis Hong Kong Airlines | Organisation | 10 | 0.5 |
| Ocean Airlines | Organisation | 6 | 2.5 |
| Octavia Airlines | Organisation | 6 | 0.0 |
| Océan Airways | Organisation | 2 | 0.2 |
| Okada Air | Organisation | 7 | 0.0 |
| Okay Airways | Organisation | 24 | 1.1 |
| Olt Express | Organisation | 12 | 0.8 |
| Olt Ostfriesische Lufttransport | Organisation | 17 | 0.9 |
| Olympic Air | Organisation | 30 | 16.6 |
| Olympic Airlines | Organisation | 29 | 11.5 |
| Olympic Aviation | Organisation | 6 | 0.4 |
| Oman Air | Organisation | 41 | 32.1 |
| Omega Aerial Refueling Services | Organisation | 9 | 0.6 |
| Omskavia Airlines | Organisation | 11 | 0.3 |
| One-two-go Airlines | Organisation | 16 | 0.7 |