| 1 | FGL | Futura Gael | IATA: F0, Callsign: Applewood, Ceased operations on 07 September 2008 | IRL | AVCODES |
| 2 | FGL | Futura Gael | | | ICAO1 |
| 3 | FGLE | FULLER, G L ENTERPRISE | | | SCAC3 |
| 4 | FGLI | FLASH GLOBAL LOGISTICS INC | | | SCAC4 |
| 5 | FGLK | Finger Lakes Ry. Corp. | added 10/1995; 7/2000-7/2005 | | NAKINA |
| 6 | FGLK | Finger Lakes Ry. Corp. | added 10/95; 7/2000 | | NRHS |
| 7 | FGLK | Factor Gas Liquids Inc. | added 1/96; 7/2000 | | NRHS |
| 8 | FGLK | FINGER LAKES RAILWAY CORP. | | | PWRC |
| 9 | FGLK | Finger Lakes Railway | | | RSRV |
| 10 | FGLK | FINGER LAKES RAILWAY CORP | | | SCAC4 |
| 11 | FGLK | Finger Lakes | | USA | TRAFFIC |
| 12 | FGLL | FITZGERALD LUMBER & LOG CO INC | | | SCAC4 |
| 13 | FGLM | FERN GROUP LIMITED, THE | | | SCAC4 |
| 14 | FGLQ | F & G LOGISTICA | | | SCAC4 |
| 15 | FGLS | FREIGHT LAND SKY INC | | | SCAC3 |
| 16 | FGLS | FREIGHT LOGISTICS INC | | | SCAC4 |
| 17 | FGLT | FORSSELLS GREENHOUSE LTD | | | SCAC4 |
| 18 | FGLU | FLFFES GROUP LTD | | | SCAC3 |
| 19 | FGLU | FLFFES GROUP LTD | | | SCAC4 |
| 20 | FGLX | Factor Gas Liquids Inc. | added 1/1996; 7/2000; eliminated 4/2003; 7/2005 (not listed) | | NAKINA |
| 21 | FGLX | FACTOR GAS LIQUIDS INC | | | PWRC |
| 22 | FGLX | Factor Gas Liquids | | | RSRV |
| 23 | FGLY | FREIGHT MANAGEMENT AND LOGISTICS LL | | | SCAC4 |
