# Distance from Melbourne (MEL) to Osan Air Base (OSN)

> 8,512 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,512 km / 5,289 mi / 4,596 nm
- **Estimated flight time**: 11h
- **Heading**: 345° (north northwest)
- **Return heading**: 166° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Australia) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: -1h (When it's 11:09 in Melbourne, it's 10:09 in Osan Air Base)
- **Elevation difference**: 396 ft (OSN is lower than MEL)

## Airports

### [Melbourne International Airport (MEL)](https://www.flightduration.online/airport/mel-melbourne-melbourne-international-airport/1ef266e0-1368-61f8-bfbc-06bb2780ed98)

- City: Melbourne, Australia
- ICAO: YMML
- Timezone: Australia/Melbourne
- Coordinates: -37.670000, 144.840000
- Elevation: 434 ft

### [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)

- City: Osan Air Base, South Korea
- ICAO: RKSO
- Timezone: Asia/Seoul
- Coordinates: 37.090000, 127.030000
- Elevation: 38 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 11:09 in Melbourne, it's 10:09 in Osan Air Base.

## Related

- [Melbourne International Airport (MEL)](https://www.flightduration.online/airport/mel-melbourne-melbourne-international-airport/1ef266e0-1368-61f8-bfbc-06bb2780ed98)
- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Flight duration calculator](/#calculator)