| 1 | DAF | Danish Air Force | Callsign: Danish Airforce, | DK | AVCODES |
| 2 | DAF | Dynamic Air | Callsign: Dynamic Air, | USA | AVCODES |
| 3 | DAF | Danish Air Force | | | ICAO1 |
| 4 | DAF | | | | TRAFFIC |
| 5 | DAFA | DE ANDA ALVAREZ, FERNANDO ANTONIO | | | SCAC4 |
| 6 | DAFD | DAY AFTER DAY SERVICE, INC. | | | SCAC1 |
| 7 | DAFG | DAYTON FREIGHT LINES, INC | | | SCAC1 |
| 8 | DAFG | DAYTON FREIGHT LINES INC | | | SCAC4 |
| 9 | DAFI | DAVIDSVILLE FUEL INC | | | SCAC4 |
| 10 | DAFO | DTL AA FREIGHT CO INC | | | SCAC4 |
| 11 | DAFP | DELTA AFRAMAX CORPORATION | | | SCAC4 |
| 12 | DAFT | DAF TRANSPORT | | | SCAC4 |
| 13 | DAFU | DAFRA LINES SA | | | PWRC |
| 14 | DAFU | Dafra Lines | | | RSRV |
| 15 | DAFX | Dept. of Defense, Troop Support and Aviation Material Readiness Command (intra-plant service) | 7/2000-7/2005 (not listed) | | NAKINA |
| 16 | DAFX | Dept. of Defense, MTMC | eliminated 4/1995 | | NAKINA |
| 17 | DAFX | Dept. of Defense | added 4/1994; eliminated 7/1994 | | NAKINA |
| 18 | DAFX | Dept. of Defense, Troop Support and Aviation Material Readiness Command (intra-plant service) | 1/1980-1/1994 | | NAKINA |
| 19 | DAFX | Dept. of Defense, Military Traffic Management Command | 1/1975 | | NAKINA |
| 20 | DAFX | Dept. of Defense, Military Traffic Management and Terminal Service | added 10/1966; 10/1966-4/1970; eliminated 1/1974 | | NAKINA |
| 21 | DAFX | Department of the Army | eliminated 7/1958 | | NAKINA |
| 22 | DAFX | Department of the Army, Office of the Chief of Transportation | 7/1954-10/1957 | | NAKINA |
| 23 | DAFX | Department of the Army, Transportation Supply and Maintenance Command, St. Louis 1, Missouri | added 10/1955 | | NAKINA |
| 24 | DAFX | Department of the Army, Transportation Materiel Command, Marietta, Pennsylvania | eliminated 10/1955 | | NAKINA |
| 25 | DAFX | Department of the Army, Office of the Chief of Transportation, Railway Transport Service Division | added 10/1953 | | NAKINA |
| 26 | DAFX | Department of the Army, Office of the Chief of Transportation, Railway Transport Service Division | added 10/53 | | NRHS |
| 27 | DAFX | Department of the Army, Office of the Chief of Transportation | Oct-57 | | NRHS |
| 28 | DAFX | Department of the Army | eliminated 7/58 | | NRHS |
| 29 | DAFX | Dept. of Defense, Military Traffic Management and Terminal Service | added 10/66; 10/66-4/70; eliminated 1/74 | | NRHS |
| 30 | DAFX | Dept. of Defense, Military Traffic Management Command | Jan-75 | | NRHS |
| 31 | DAFX | Dept. of Defense, Troop Support and Aviation Material Readiness Command (intra-plant service) | 1/80-1/94 | | NRHS |
| 32 | DAFX | Dept. of Defense | added 4/94; eliminated 7/94 | | NRHS |
| 33 | DAFX | Dept. of Defense, MTMC | eliminated 4/95 | | NRHS |
| 34 | DAFX | Dept. of Defense, Troop Support and Aviation Material Readiness Command (intra-plant service) | Jul-00 | | NRHS |
| 35 | DAFX | DEPT. OF DEFENSE (DEPT. OF ARMY, TROOP SUPPORT & AVIATION MATL. READINESS) | | | PWRC |
| 36 | DAFX | United States Department of Defense - Army | | | RSRV |
| 37 | DAFX | DEPT OF ARMY MIL TRFC MGMT & TERM S | | | SCAC4 |
| 38 | DAFZ | *DAFRA LINES SA | | | PWRC |
| 39 | DAFZ | *DAWN FOODS | | | PWRC |
| 40 | DAFZ | Dafra Lines | | | RSRV |
| 41 | DAFZ | DAFRA LINES SA | | | SCAC4 |