# Distance from Nadi (NAN) to Osan Air Base (OSN)

> 8,065 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,065 km / 5,011 mi / 4,355 nm
- **Estimated flight time**: 10h
- **Heading**: 320° (northwest)
- **Return heading**: 130° (southeast)
- **Classification**: Long-haul
- **Type**: International (Fiji) → South Korea
- **Intercontinental**: Oceania → Asia
- **Time difference**: -3h (When it's 11:49 in Nadi, it's 08:49 in Osan Air Base)
- **Elevation difference**: 21 ft (OSN is lower than NAN)

## Airports

### [Nadi International Airport (NAN)](https://www.flightduration.online/airport/nan-nadi-nadi-international-airport/1ef266df-7006-687a-b306-06bb2780ed98)

- City: Nadi, Fiji
- ICAO: NFFN
- Timezone: Pacific/Fiji
- Coordinates: -17.760000, 177.440000
- Elevation: 59 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 11:49 in Nadi, it's 08:49 in Osan Air Base.
The 3-hour time difference may cause some jet lag.

## Related

- [Nadi International Airport (NAN)](https://www.flightduration.online/airport/nan-nadi-nadi-international-airport/1ef266df-7006-687a-b306-06bb2780ed98)
- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Flight duration calculator](/#calculator)