| 1 | DVA | Discovery Airways | IATA: DH, Callsign: Discovery Airways, Ceased operations on 13 July 1990 | USA | AVCODES |
| 2 | DVA | Discovery Airways | IATA: DH | | ICAO1 |
| 3 | DVAD | DAVE & ADAMS CARD WORLD | | | SCAC4 |
| 4 | DVAI | DIVERSIFIED AUTOMOTIVE INC | | | SCAC4 |
| 5 | DVAK | DEL VAL TRUCKING | | | SCAC4 |
| 6 | DVAL | DEL VALLE JACOME, ROBERTO | | | SCAC4 |
| 7 | DVAO | DONOVAN TRANSPORT INC | | | SCAC4 |
| 8 | DVAQ | DIVINE DESTINY TRANSPORTATION INC | | | SCAC4 |
| 9 | DVAS | Dunai Vasmû | | H | TRAFFIC |
| 10 | DVAT | DEVEN TRANSPORT, INC | | | SCAC1 |
| 11 | DVAT | DEVEN TRANSPORT INC | | | SCAC4 |
| 12 | DVAV | DAVIS AUDIO-VISUAL | | | SCAC4 |
| 13 | DVAW | DAVIS, VIRGIL F III TRUCKING | | | SCAC4 |
