| 1 | DAY | Daya Aviation (Pvt) Ltd | Callsign: Daya, | CL | AVCODES |
| 2 | DAY | Daya Aviation | | | ICAO1 |
| 3 | DAYA | DAYMOND ALUMINUM | | | SCAC4 |
| 4 | DAYE | DAYRUNNER | | | SCAC4 |
| 5 | DAYF | DAYTON TRANSFER INC | | | SCAC4 |
| 6 | DAYG | DAY TRUCKING INC | | | SCAC4 |
| 7 | DAYL | DAY, RONALD L TRANSPORTATION INC | | | SCAC4 |
| 8 | DAYN | DAY OR NITE EXPRESS INC | | | SCAC4 |
| 9 | DAYO | DAYUS REGISTER AND GRILLE INC | | | SCAC4 |
| 10 | DAYP | DAY & NIGHT TRANSPORT INC | | | SCAC4 |
| 11 | DAYQ | DAYSTAR TRANSPORTATION LLC | | | SCAC4 |
| 12 | DAYR | DAY&ROSS INC | | | SCAC1 |
| 13 | DAYR | DAY & ROSS INC | | | SCAC4 |
| 14 | DAYT | DAY, H. A | | | SCAC1 |
| 15 | DAYU | HAPAG LLOYD A.G | | D | BIC |
| 16 | DAYU | DEUTSCHE AFRIKA LINIEN GMBH & CO | | | SCAC4 |
| 17 | DAYW | DAY, WILLIS, MOVING & STORAGE CO | | | SCAC1 |
| 18 | DAYW | DAY, WILLIS MOVING & STORAGE CO | | | SCAC4 |
| 19 | DAYY | DAY TRANSFER COMPANY | | | SCAC4 |
