| 1 | DJS | Dayjet Corporation | Callsign: Dayjet, Ceased operations on 19 September 2008. | USA | AVCODES |
| 2 | DJS | DayJet | | | ICAO1 |
| 3 | DJSG | DJS TRUCKING EXPRESS INC | | | SCAC4 |
| 4 | DJSI | D & J FARM SUPPLIES INC | | | SCAC4 |
| 5 | DJSK | D J'S TRUCKING | | | SCAC4 |
| 6 | DJSN | D & J EXPRESS INC | | | SCAC4 |
| 7 | DJSQ | DJ SHUTTLE & TOUR SERVICE INC | | | SCAC4 |
| 8 | DJSR | DE JESUS, ROBERTO TRUCKING | | | SCAC4 |
| 9 | DJSS | DJS TRANSPORT INC | | | SCAC4 |
| 10 | DJST | DJSS TRANSPORT | | | SCAC4 |