| 1 | DJT | Denver Jet, Inc. | Callsign: Denver Jet, | USA | AVCODES |
| 2 | DJT | DreamJet SAS d/b/a La Compagnie | IATA: B0, Callsign: Dreamjet, IATA Prefix: 002, Commenced operations on 10 July 2014. First Flight 15 July 2014. New all Business Class startup. | F | AVCODES |
| 3 | DJT | Denver Jet | | | ICAO1 |
| 4 | DJTA | DAVIS, JARIRON TRUCKING | | | SCAC4 |
| 5 | DJTB | DOHERTY, JAY TRUCKING | | | SCAC4 |
| 6 | DJTH | DEAN, JAMES TRUCKING INC | | | SCAC4 |
| 7 | DJTI | D J TRUCKING | | | SCAC4 |
| 8 | DJTJ | D J TRUCKING CO | | | SCAC4 |
| 9 | DJTK | DIEDRICH & J TRUCKING | | | SCAC4 |
| 10 | DJTM | DEE JAY TRANSPORTATION INC | | | SCAC4 |
| 11 | DJTP | DE DIOS, JUAN TRANSPORT | | | SCAC4 |
| 12 | DJTS | D & J TRANSPORT | | | SCAC4 |
| 13 | DJTX | The David J. Joseph Co. | added 10/2003; 7/2005 | | NAKINA |
| 14 | DJTX | Joseph Transportation Inc. | added 4/2000; 7/2000; eliminated 10/2003 | | NAKINA |
| 15 | DJTX | The David J. Joseph Co. | added 7/1994; eliminated 4/2000 | | NAKINA |
| 16 | DJTX | The David J. Joseph Co. | added 7/94; eliminated 4/2000 | | NRHS |
| 17 | DJTX | Joseph Transportation Inc. | added 4/2000; 7/2000 | | NRHS |
| 18 | DJTX | JOSEPH TRANSPORTATION, INC. [DAVID J. JOSEPH CO.] | | | PWRC |
| 19 | DJTX | David J. Joseph Transportation | | | RSRV |
| 20 | DJTX | JOSEPH, DAVID J COMPANY, THE | | | SCAC4 |
| 21 | DJTX | David J. Joseph Transportation | | USA | TRAFFIC |
