| 1 | ONR | Air One Nine | IATA: N6, Callsign: Eder, Designator N6 recalled by IATA | LAR | AVCODES |
| 2 | ONR | Air One Nine | | | ICAO1 |
| 3 | ONRAIL | OnRail | | D | TRAFFIC |
| 4 | ONRF | ONROUTE FREIGHT SERVICES INC | | | SCAC4 |
| 5 | ONRJ | ONEILL, ROBERT J | | | SCAC3 |
| 6 | ONRL | ON A ROLL TRUCKING INC | | | SCAC4 |
| 7 | ONRM | ONEILL, NORMAN | | | SCAC4 |
| 8 | ONRS | ONE FOUR SEVEN ININE ONE SIX NINE ( | | | SCAC4 |
| 9 | ONRT | OCEAN & RAIL TRUCKING INC | | | SCAC3 |
| 10 | ONRY | Ogdensburg Bridge & Port Authority | 1/1975 | | NAKINA |
| 11 | ONRY | Ogdensburg Bridge & Port Authority | Jan-75 | | NRHS |
| 12 | ONRY | OGDENSBURG BRIDGE & PORT AUTHORITY | | | PWRC |
