| 1 | FWD | Fair Wind Air Charter | Callsign: Fair Wind, | USA | AVCODES |
| 2 | FWD | Fair Wind Air Charter | | | ICAO1 |
| 3 | FWD | BNSF Ry. Co. | added 4/2005; 7/2005 | | NAKINA |
| 4 | FWD | Burlington Northern Santa Fe Ry. Co. | 7/2000; eliminated 4/2005 | | NAKINA |
| 5 | FWD | Burlington Northern R.R. Co. | added 1/1983; 1/1994 | | NAKINA |
| 6 | FWD | Fort Worth and Denver Ry. Co. | 1/1975-1/1980; eliminated 1/1983 | | NAKINA |
| 7 | FWD | (FW&D) Fort Worth and Denver Ry. Co. | 7/1965-10/1966 | | NAKINA |
| 8 | FWD | (FW&D) Fort Worth and Denver Ry. Co. | 7/65-10/66 | | NRHS |
| 9 | FWD | Fort Worth and Denver Ry. Co. | 1/75-1/80; eliminated 1/83 | | NRHS |
| 10 | FWD | Burlington Northern R.R. Co. | added 1/83; 1/94 | | NRHS |
| 11 | FWD | Burlington Northern Santa Fe Ry. Co. | Jul-00 | | NRHS |
| 12 | FWD | BNSF (BULINGTON NORTHERN AND SANTA FE) [BURLINGTON NORTHERN; FORT WORTH & DENVER RY; CHICAGO, BURLINGTON & QUINCEY] | | | PWRC |
| 13 | FWD | Fort Worth and Denver Railway (BNSF Railway) | | | RSRV |
| 14 | FWD | Fort Worth and Denver Ry. Co. | | USA | TRAFFIC |
| 15 | FWDA | FORWARDAIR LTD | | | SCAC3 |
| 16 | FWDA | FORWARDAIR LTD | | | SCAC4 |
| 17 | FWDB | Fort Worth & Dallas Belt R.R. | 7/2000-7/2005 | | NAKINA |
| 18 | FWDB | Fort Worth & Dallas Belt R.R. | Jul-00 | | NRHS |
| 19 | FWDB | FORT WORTH & DALLAS BELT RAILROAD | | | PWRC |
| 20 | FWDB | Fort Worth and Dallas Belt Railroad | | | RSRV |
| 21 | FWDB | FORT WORTH & DALLAS BELT RAILROAD | | | SCAC4 |
| 22 | FWDI | FENNELL WOODLANDS INC | | | SCAC4 |
| 23 | FWDL | FLANAGAN-WHITE DELIVERY, INC | | | SCAC3 |
| 24 | FWDL | FLANAGAN-WHITE DELIVERY INC | | | SCAC4 |
| 25 | FWDN | FORWARD AIR INC | | | SCAC4 |
| 26 | FWDR | Fort Worth & Dallas R.R. Co. | 1/1994-7/2005 | | NAKINA |
| 27 | FWDR | Fort Worth & Dallas R.R. Co. | 1/94-7/2000 | | NRHS |
| 28 | FWDR | FORT WORTH & DALLAS RAILROAD COMPANY | | | PWRC |
| 29 | FWDR | Fort Worth and Dallas Railroad | | | RSRV |
| 30 | FWDR | FORT WORTH & DALLAS RAILROAD COMPAN | | | SCAC3 |
| 31 | FWDR | FORT WORTH & DALLAS | | | SCAC4 |
| 32 | FWDS | FOUR WINDS TRADING CO INC | | | SCAC3 |
| 33 | FWDS | FLEETWING DISTRIBUTION SERVICES LLC | | | SCAC4 |
| 34 | FWDV | FORRESTEL-WILLOUGHBY DRIVEAWAY INC | | | SCAC3 |
| 35 | FWDX | Burlington Refrigerator Express Co. | 10/1957; eliminated 1/1959 | | NAKINA |
| 36 | FWDX | Fort Worth-Denver (Burlington Refrigerator Express Co.) | 7/1935-7/1954 | | NAKINA |
| 37 | FWDX | Fort Worth-Denver (Burlington Refrigerator Express Co.) | Apr-38 | | NRHS |
| 38 | FWDX | Burlington Refrigerator Express Co. | 1/52-10/57; eliminated 1/59 | | NRHS |
| 39 | FWDX | BURLINGTON REFRIGERATOR EXPRESS CO. [FORT WORTH DENVER] | | | PWRC |
| 40 | FWDZ | (BN) RETIRED 10-12-92 ATP | | | PWRC |
