| 1 | DHL | DHL Airways, Inc. | IATA: ER, Callsign: Dahl, IATA Prefix: 423, Name changed to ASTAR Air Cargo | USA | AVCODES |
| 2 | DHL | DHL Airways, Inc. | IATA: DZ, Callsign: Dahl, | USA | AVCODES |
| 3 | DHL | ASTAR Air Cargo, Inc. | IATA: ER, Callsign: Dahl, IATA Prefix: 423, Ceased operations on 01 June 2012. Name changed from DHL Airways, Inc. | USA | AVCODES |
| 4 | DHL | Astar Air Cargo | IATA: ER | | ICAO1 |
| 5 | DHL | DHL (Dalsey, Hillblom and Lynn) International GmbH | | D | TRAFFIC |
| 6 | DHLB | DBE HAULERS LLC | | | SCAC4 |
| 7 | DHLC | DHL AIRWAYS INC | | | SCAC4 |
| 8 | DHLD | D H L INTERNATIONAL EXPRESS LTD | | | SCAC4 |
| 9 | DHLF | DHL GLOBAL FORWARDING (HK) LTD | | | SCAC4 |
| 10 | DHLG | DHL EXPRESS (USA) INC | | | SCAC4 |
| 11 | DHLH | DHL AIR LIMITED | | | SCAC4 |
| 12 | DHLK | D & H LLC | | | SCAC4 |
| 13 | DHLO | DAELIM CORPORATION | | | SCAC4 |
| 14 | DHLP | DUNDERAVE HOLDING LTD | | | SCAC4 |
| 15 | DHLQ | CAHILL CARTAGE CO INC | | | SCAC3 |
| 16 | DHLU | DCM HYUNDAI LTD | | | SCAC4 |
| 17 | DHLV | DAVWOOD HAULING LTD | | | SCAC4 |
| 18 | DHLY | DHL-DANZAS AIR & OCEAN (AGENT FOR A | | | SCAC4 |
