| Airline Name | ICAO | IATA | Callsign | Country |
| L'Avion (Elysair) | AVI | A0 | LAVION | France |
| La Tur Airlines | LPT | LP | Mexico | |
| Labrador Airways | LAL | WJ | Canada | |
| LACSA Lineas Aereas Costarricenses | LRC | LR | Costa Rica | |
| Ladeco Airlines | LCO | UC | Chile | |
| LAER - Lineas Aéreas Entre Rios | Argentina | |||
| LagunAir | JEV | N7 | LAGUNAIR | Spain |
| Laker Airways | LAK | GK | United Kingdom | |
| Laker Airways | LKR | 6F | United States | |
| LAM - Linhas Aereas de Mocambique | LAM | TM | Mozambique | |
| LAN | LAN | LA | Chile | |
| LAN Airlines | LAN | LA | LAN | Chile |
| LAN Argentina | DSM | 4M | AERODOSMIL | Argentina |
| LAN Cargo | LCO | UC | LAN CARGO | Chile |
| LAN Chile | LAN | LA | Chile | |
| LAN Express | LXP | Chile | ||
| Lan Peru | LPE | LP | Peru | |
| Landsflug | ISL | X9 | ISLANDIA | Iceland |
| Lao Airlines | LAO | QV | Lao People's Democratic Republic | |
| LAPA | LPR | MJ | LAPA | Argentina |
| LAPSA (Air Paraguay) | PZ | Paraguay | ||
| LAR Transregional | TH | TRANSREGIONAL | Portugal | |
| LatCharter | LTC | 6Y | LATCHARTER | Latvia |
| Lauda Air | LDA | NG | Austria | |
| Lauda Air Italy | LDI | L4 | Italy | |
| Leisure Air | LWD | United States | ||
| Leisure International Airways | LEI | MV | United Kingdom | |
| LIAT | LIA | LI | LIAT | Antigua And Barbuda |
| Libyan Arab Airlines | LAA | LN | LIBAIR | Libyan Arab Jamahiriya |
| Libyavia | Libyan Arab Jamahiriya | |||
| Lignes Aeriennes Congolaises | LCG | 6V | Congo, The Democratic Republic Of The | |
| Lina Congo | Congo | |||
| Linas Aereas Hispania | Spain | |||
| Linea Aerea IAACA (LAI) | BNX | KG | Venezuela | |
| Linea Aeropostal Venezolana (LAV) | LAV | LV | AEROPOSTAL | Venezuela |
| Lineas Aereas Azteca | LCD | ZE | Mexico | |
| Lineas Aereas Canarias | LCN | 9L | Spain | |
| Lineas Aereas Dominicanas | Dominican Republic | |||
| Lineas Aereas Guipuzcoanas | TRK | ZH | Spain | |
| Lineas Aereas Navarras | Spain | |||
| Linhas Aereas Pantanal | PTN | P8 | Brazil | |
| Linjeflyg | LIN | LF | Sweden | |
| Linkair Express | LKX | MUTTLEY | Italy | |
| Linus Airways | Indonesia | |||
| Lion Airlines | LNI | JT | LION INTER | Indonesia |
| Lionair | LIR | Luxembourg | ||
| Lions Air | LEU | Switzerland | ||
| Lithuanian Airlines | LIL | TE | LITHUANIAN | Lithuania |
| Livingston | LVG | LIVINGSTON | Italy | |
| Lloyd Aereo Boliviano (LAB) | LLB | LB | Bolivia | |
| Lloyd Aviation Jet Charter | Australia | |||
| LoadAir Cargo | Kuwait | |||
| Lobaye Airways | LB | Central African Republic | ||
| Loftleidir | LL | Iceland | ||
| Loganair | LOG | LC | United Kingdom | |
| Logistic Air | Niger | |||
| Lombard Aviation | United Kingdom | |||
| Lone Star Airlines | LSS | United States | ||
| LorAir | United States | |||
| LOT - Polish Airlines | LOT | LO | LOT | Poland |
| LOT Charters | CLW | CO | Poland | |
| Lotus Air | TAS | T2 | LOTUS FLOWER | Egypt |
| Lowa Ltd | Unknown | |||
| LTE International Airways | LTE | XO | FUN JET | Spain |
| LTU | LTU | LT | LTU | Germany |
| LTU Austria | LTO | L3 | Austria | |
| LTU Sued | LTS | LU | Germany | |
| Lucky Air | LKE | 8L | LUCKY AIR | China |
| Lufthansa | DLH | LH | LUFTHANSA | Germany |
| Lufthansa Cargo | GEC | LH | Germany | |
| Lufthansa CityLine | CLH | CL | Germany | |
| Lufthansa Italia | LH | Italy | ||
| Lufthansa Technik | LHT | Germany | ||
| Lukoil-Avia | LUK | Russian Federation | ||
| Luxair | LGL | LG | Luxembourg | |
| Luxor Air | LXO | Egypt | ||
| Luxury Air LLC | United States | |||
| Lynx Aviation (Frontier Express) | United States |
Newer news items:
- 20/04/2011 14:42 - Nhóm Q
- 20/04/2011 14:40 - Nhóm P
- 20/04/2011 14:38 - Nhóm O
- 20/04/2011 14:37 - Nhóm N
- 20/04/2011 14:34 - Nhóm M
Older news items:
- 20/04/2011 14:23 - Group K
- 20/04/2011 14:20 - Group J
- 20/04/2011 14:19 - Group I
- 20/04/2011 14:17 - Group H
- 20/04/2011 14:16 - Group G