| 1 | LYN | Altyn Air Airlines | {IATA: QH, Callsign: Altyn Avia, Name changed to Aircompany "Kyrgyzstan"};SRCKEY=AVCODES | KS | |
| 2 | LYN | OJSC Air Kyrgyzstan | {IATA: QH, Callsign: Altyn Avia, Name changed from Aircompany "Kyrgyzstan". Name changed from Altyn Air Airlines};SRCKEY=AVCODES | KS | |
| 3 | LYN | Lynton Aviation | Callsign: Lynton, Merged into Signature Aircraft Charter / SIG | GB | AVCODES |
| 4 | LYN | Aircompany "Kyrgyzstan" | IATA: QH, Callsign: Altyn Avia, Name changed to OJSC Air Kyrgyzstan. Name changed from Altyn Air Airlines | KS | AVCODES |
| 5 | LYN | Kyrgyzstan | IATA: QH | | ICAO1 |
| 6 | LYNA | LYNDEN FORWARDING INC | | | SCAC3 |
| 7 | LYNB | LYNBROOK SALVAGE CORP | | | SCAC3 |
| 8 | LYNB | Lynton and Barnstaple Railway | The Lynton and Barnstaple Railway was a 19 mile long 1ft 11.5in gauge line across Exmoor opened in 1898 as an independent company, absorbed by the SR at grouping and sadly closed by that Company in 1935. Its main use was to carry tourists to Lynton and Lynmouth from the Mainline Railway at Barnstaple. It also carried a reasonable quantity of local goods traffic. | GB | TRAFFIC |
| 9 | LYNC | LYNDEN AIR CARGO LLC | | | SCAC4 |
| 10 | LYND | LYNDHURST MOVING VANS | | | SCAC3 |
| 11 | LYND | LYNDHURST MOVING VANS | | | SCAC4 |
| 12 | LYNE | LYNE, GARY TRUCKING SERVICE | | | SCAC3 |
| 13 | LYNE | LYNACO INC | | | SCAC4 |
| 14 | LYNF | LYNS, TERI TRUCKING LLC | | | SCAC4 |
| 15 | LYNG | LYONS TRUCKING | | | SCAC4 |
| 16 | LYNI | LYNCH INTERNATIONAL INC | | | SCAC4 |
| 17 | LYNK | LYNX TRUCKING TRANSPORTATION | | | SCAC4 |
| 18 | LYNL | LYNCH OIL CO INC | | | SCAC4 |
| 19 | LYNM | LYNN MOVING & STORAGE INC | | | SCAC3 |
| 20 | LYNM | LYNN MOVING & STORAGE INC | | | SCAC4 |
| 21 | LYNN | LYNNETA TRUCK SERVICE | | | SCAC3 |
| 22 | LYNN | LYNN TRUCKING INC | | | SCAC4 |
| 23 | LYNP | LYNN TRANSPORTATION COMPANY INC | | | SCAC3 |
| 24 | LYNQ | LYONS, FOREST D | | | SCAC3 |
| 25 | LYNS | LYONS TRANSPORT LTD | | | SCAC3 |
| 26 | LYNT | LYNCH TRUCKING INC | | | SCAC4 |
| 27 | LYNV | LYNN, VERNON TRUCKING | | | SCAC3 |
| 28 | LYNX | Round Butte Products | added 10/1996; eliminated 4/1998; 7/2000-7/2005 (not listed) | | NAKINA |
| 29 | LYNX | Round Butte Products | added 10/96; eliminated 4/98; 7/2000 | | NRHS |
| 30 | LYNX | ROUND BUTTE PRODUCTS | | | PWRC |
| 31 | LYNX | Round Butte Products | | | RSRV |
| 32 | LYNX | LYNX TRUCK LEASING | | | SCAC3 |
| 33 | LYNX | LYNX TRUCK LEASING | | | SCAC4 |
