# Distance from Kuala Lumpur (KUL) to Osan Air Base (OSN)

> 4,613 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,613 km / 2,866 mi / 2,491 nm
- **Estimated flight time**: 6h
- **Heading**: 31° (north northeast)
- **Return heading**: 220° (southwest)
- **Classification**: Long-haul
- **Type**: International (Malaysia) → South Korea
- **Time difference**: +1h (When it's 21:35 in Kuala Lumpur, it's 22:35 in Osan Air Base)
- **Elevation difference**: 31 ft (OSN is lower than KUL)

## Airports

### [Kuala Lumpur International Airport (KUL)](https://www.flightduration.online/airport/kul-kuala-lumpur-kuala-lumpur-international-airport/1ef266df-fe90-65fa-bce1-06bb2780ed98)

- City: Kuala Lumpur, Malaysia
- ICAO: WMKK
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 2.750000, 101.710000
- Elevation: 69 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 21:35 in Kuala Lumpur, it's 22:35 in Osan Air Base.

## Related

- [Kuala Lumpur International Airport (KUL)](https://www.flightduration.online/airport/kul-kuala-lumpur-kuala-lumpur-international-airport/1ef266df-fe90-65fa-bce1-06bb2780ed98)
- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Flight duration calculator](/#calculator)