Mornington Island, Australia
| IATA Code | ONG |
| ICAO Code | YMTI |
| Type | Small Airport |
| City | Mornington Island |
| Country | Australia |
| Region | Queensland |
| Continent | Oceania |
| Latitude | -16.662500 |
| Longitude | 139.177994 |
| Elevation | 10.1 m |
| Time Zone | Australia/Brisbane |
| Local Time | — |