compagnies aériennes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Latam Airlines Ecuador | Organisation | 20 | 0.2 |
| Latam Airlines Paraguay | Organisation | 20 | 0.3 |
| Latam Airlines Peru | Organisation | 22 | 0.7 |
| Latam Argentina | Organisation | 26 | 0.1 |
| Latam Cargo Brasil | Organisation | 12 | 0.0 |
| Latam Cargo Colombia | Organisation | 9 | 0.0 |
| Latam Express | Organisation | 16 | 0.0 |
| Lauda Air | Organisation | 30 | 34.2 |
| Lauda Air Italia | Organisation | 7 | 2.8 |
| Laudamotion | Organisation | 19 | 0.0 |
| Lc Perú | Organisation | 14 | 1.4 |
| Lease Corporation International | Organisation | 4 | 0.0 |
| Level | Organisation | 20 | 51.9 |
| Liat | Organisation | 11 | 4.5 |
| Libyan Airlines | Organisation | 24 | 6.5 |
| Libyan Wings | Organisation | 6 | 0.2 |
| Lift Airline | Organisation | 5 | 2.0 |
| Lignes Aériennes Canadien International | Organisation | 28 | 0.0 |
| Lignes Aériennes Congolaises | Organisation | 5 | 4.9 |
| Linhas Aéreas de Moçambique | Organisation | 26 | 5.8 |
| Linjeflyg | Organisation | 12 | 0.2 |
| Link Air Express | Organisation | 4 | 0.3 |
| Linus Airways | Organisation | 6 | 0.2 |
| Lion Air | Organisation | 42 | 22.7 |
| Lithuanian Airlines | Organisation | 21 | 1.2 |
| Livingston | Organisation | 8 | 1.5 |
| Lloyd Aereo Boliviano | Organisation | 12 | 2.1 |
| Loftleiðir | Organisation | 9 | 0.8 |
| Loganair | Organisation | 28 | 7.5 |
| Loong Air | Organisation | 18 | 0.0 |
| Lorizon Aircraft | Organisation | 1 | 0.2 |
| Lot Polish Airlines | Organisation | 57 | 24.7 |
| Lte International Airways | Organisation | 9 | 0.6 |
| Ltu International Airways | Organisation | 19 | 3.3 |
| Lucas Air Transport | Organisation | 1 | 0.3 |
| Lucky Air | Organisation | 26 | 3.1 |
| Lufthansa | Organisation | 101 | 271.4 |
| Lufthansa Cargo | Organisation | 25 | 8.3 |
| Lufthansa Cityline | Organisation | 27 | 9.8 |
| Lufthansa Group | Organisation | 7 | 6.6 |
| Lufthansa Italia | Organisation | 18 | 1.7 |
| Lufthansa Regional | Organisation | 25 | 5.3 |
| Lumiwings | Organisation | 6 | 0.4 |
| Luxair | Organisation | 35 | 53.7 |
| Luxaviation | Organisation | 6 | 2.5 |
| Lviv Airlines | Organisation | 8 | 0.5 |
| Lyddair | Organisation | 6 | 0.0 |
| Lynx Air | Organisation | 13 | 0.2 |
| Lynx Aviation | Organisation | 3 | 0.6 |
| Línea Aérea Amaszonas | Organisation | 13 | 3.1 |