| 1 | LAL | Labrador Airways Limited | IATA: WJ, Callsign: Lab Air, IATA Prefix: 927, Name changed to Air Labrador Limited. ICAO callsign changed to Air Labrador. Designator WJ reinstated by IATA | CDN | AVCODES |
| 2 | LAL | Air Labrador Limited | IATA: WJ, Callsign: Air Labrador, IATA Prefix: 927, Ceased operations in June 2017. Name changed from Labrador Airways Limited. ICAO callsign changed from Lab Air. Designator WJ reinstated by IATA | CDN | AVCODES |
| 3 | LAL | Legend Airlines | Callsign: Legend Airlines, | RO | AVCODES |
| 4 | LAL | Labrador Airways | | | ICAO1 |
| 5 | LAL | Livonia, Avon & Lakeville R.R. Corp. | 1/1975-1/1980; added 4/1989; 1/1994-7/2000; eliminated 10/2003; 7/2005 | | NAKINA |
| 6 | LAL | Livonia, Avon & Lakeville R.R. Corp. | 1/75-1/80; added 4/89; 1/94-7/2000 | | NRHS |
| 7 | LAL | LIVONIA, AVON & LAKEVILLE RAILROAD CORP. | | | PWRC |
| 8 | LAL | Livonia, Avon and Lakeville Railroad | | | RSRV |
| 9 | LAL | Livonia, Avon & Lakeville R.R. Corp. | | USA | TRAFFIC |
| 10 | LALB | LAWRENCE, L B | | | SCAC3 |
| 11 | LALC | LALCO INC | | | SCAC3 |
| 12 | LALC | LAL TRADING COMPANY LLC | | | SCAC4 |
| 13 | LALE | LALEMANT N V | | | SCAC4 |
| 14 | LALF | L & L TRANSPORT INC | | | SCAC3 |
| 15 | LALG | LYNNE ANN LEASING | | | SCAC3 |
| 16 | LALG | CARTER LOGISTICS LLC | | | SCAC4 |
| 17 | LALI | L & L TRUCKING INC | | | SCAC3 |
| 18 | LALJ | LANE, LOUIS INC | | | SCAC3 |
| 19 | LALK | LOWN FARMS | | | SCAC3 |
| 20 | LALK | LALLAK'S DELIVERY SERVICE INC | | | SCAC4 |
| 21 | LALL | L & L LEASING INC | | | SCAC3 |
| 22 | LALL | L & L TRANSPORTATION LLC | | | SCAC4 |
| 23 | LALM | L A LIMOUSINE INC | | | SCAC3 |
| 24 | LALQ | LUNA LOGISTICS INC | | | SCAC4 |
| 25 | LALR | LAWLOR, ALLAN P | | | SCAC3 |
| 26 | LALS | L A LIMOUSINE SERVICE | | | SCAC3 |
| 27 | LALT | L AND L TRANSPORTATION INC | | | SCAC3 |
| 28 | LALU | OVERSEAS CONTAINER LEASING BAHAMAS | | | SCAC4 |
| 29 | LALV | L A LAS VEGAS TRIPS | | | SCAC3 |
| 30 | LALV | L AND L VENTURES INC | | | SCAC4 |
| 31 | LALY | LALLY TRANSPORTATION INC | | | SCAC4 |