| 1 | DAE | DHL Aero Expreso, S.A. | IATA: D5, IATA Prefix: 992, Designator D5* recalled by IATA. IATA designator changed from DS* | PA | AVCODES |
| 2 | DAE | DHL Aero Express, S.A. | IATA: XP, IAATA changed to DS | PA | AVCODES |
| 3 | DAE | DHL Aero Expreso, S.A. | IATA: DS, IATA designator changed to D5 | PA | AVCODES |
| 4 | DAE | DHL Aero Expreso | | | ICAO1 |
| 5 | DAEA | DEFENDER AUTO EXPRESS | | | SCAC4 |
| 6 | DAEB | DAE TRANSPORT INC | | | SCAC4 |
| 7 | DAEI | DANIELS, ALFRED INC | | | SCAC4 |
| 8 | DAEM | D&E MAIL CONTRACTORS, INC | | | SCAC1 |
| 9 | DAEN | DALTON ENTERPRISES INC | | | SCAC4 |
| 10 | DAEQ | DOUBLE A ENTERPRISES INC | | | SCAC4 |
