| 1 | DFL | Scandinavian Medicopter AB | Callsign: Mediflight, Name changed to Babcock Scandinavian AirAmbulance AB. | S | AVCODES |
| 2 | DFL | Babcock Scandinavian AirAmbulance AB | Callsign: Mediflight, Name changed from Scandinavian Medicopter AB. | S | AVCODES |
| 3 | DFLB | DFW FREIGHT LINES LLC | | | SCAC4 |
| 4 | DFLC | DEFLEX COMPOSITE INC | | | SCAC4 |
| 5 | DFLD | DECHANT FARMS LTD | | | SCAC4 |
| 6 | DFLG | D F LOGISTICS INC | | | SCAC4 |
| 7 | DFLI | DOVE FREIGHT LINES INC | | | SCAC4 |
| 8 | DFLL | DIRECT FREIGHT LLC | | | SCAC4 |
| 9 | DFLN | DUPUIS, FRANK LANDSCAPING & TRUCKIN | | | SCAC4 |
| 10 | DFLO | DART FUEL OIL INC | | | SCAC4 |
| 11 | DFLQ | D FOUR (D4) LOGISTICS INC | | | SCAC4 |
| 12 | DFLS | DANCE FREIGHT LINES INC | | | PWRC |
| 13 | DFLU | RLS “DFI TERMINAL” | | RUS | BIC |
| 14 | DFLU | JSC DIALOG FREIGHT INTERNATIONAL | | | SCAC4 |
