| 1 | EWR | EWA Air | IATA: ZD, Callsign: Mayotte Air, IATA Prefix: 732, Commenced operations in 2013. | MYT | AVCODES |
| 2 | EWR | Elkhart & Western R.R. Co. | 7/2005 | | NAKINA |
| 3 | EWR | *ERIE WESTERN RAILWAY | | | PWRC |
| 4 | EWR | +ELKHART & WESTERN RAILROAD | | | PWRC |
| 5 | EWR | Elkhart and Western Railroad | | | RSRV |
| 6 | EWR | ELKHART & WESTERN RAILROAD CO | | | SCAC4 |
| 7 | EWRK | E W R TRUCKING | | | SCAC3 |
| 8 | EWRR | ELKHORN & WALWORTH RAILROAD | | | PWRC |
| 9 | EWRS | EDWARDS TRUCKING INC | | | SCAC3 |
| 10 | EWRT | EWERT TRUCKING INC | | | SCAC3 |
| 11 | EWRU | VA TECH ESCHER WYSS GMBH | | | SCAC4 |
| 12 | EWRX | ESCALANTE WESTERN RAILWAY | | | PWRC |
