| 1 | LGN | Alta, S.A. | Callsign: Alta Argentina, | RA | AVCODES |
| 2 | LGN | Aerolaguna | | | ICAO1 |
| 3 | LGNA | LEGEND TRANSPORT LTD | | | SCAC4 |
| 4 | LGNC | LEES GENERAL CONTRACTING & PLUMBING | | | SCAC3 |
| 5 | LGNC | LOGIN CORPORATION | | | SCAC4 |
| 6 | LGND | LEGEND TRANSPORTATION LTD | | | SCAC3 |
| 7 | LGNE | LEGEND EXPRESS INC | | | SCAC3 |
| 8 | LGNE | L G S INDUSTRIES INC | | | SCAC4 |
| 9 | LGNH | LEGERO INTERNATIONAL HOUSTON INC | | | SCAC4 |
| 10 | LGNI | LANDSTAR GEMINI INC | | | SCAC4 |
| 11 | LGNJ | LOGAN, JERRY TRUCKING | | | SCAC3 |
| 12 | LGNL | LUGG TRANSPORTATION LLC | | | SCAC4 |
| 13 | LGNM | LOGAN MACHINIST | | | SCAC3 |
| 14 | LGNO | LG TRANSPORT | | | SCAC4 |
| 15 | LGNQ | LOGAN, W. L | | | SCAC3 |
| 16 | LGNQ | LOGAN, W L TRUCKING | | | SCAC4 |
| 17 | LGNR | LANIGAN, ROY TRUCKING | | | SCAC3 |
| 18 | LGNW | LEAFGUARD NORTHWEST INC | | | SCAC4 |
| 19 | LGNZ | BURLINGTON NORTHERN AND SANTA FE RAILWAY | | | PWRC |
| 20 | LGNZ | BNSF Railway | | | RSRV |
| 21 | LGNZ | BURLINGTON NORTHERN AND SANTA FE RA | | | SCAC4 |
