# Distance from Seosan (HMY) to Oslo (OSL)

> 7,745 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,745 km / 4,813 mi / 4,182 nm
- **Estimated flight time**: 10h
- **Heading**: 331° (north northwest)
- **Return heading**: 51° (northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Norway
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 16:21 in Seosan, it's 09:21 in Oslo)
- **Elevation difference**: 642 ft (OSL is higher than HMY)

## Airports

### [Seosan Air Base (HMY)](https://www.flightduration.online/airport/hmy-seosan-seosan-air-base/1ef266df-8e37-6862-80fa-06bb2780ed98)

- City: Seosan, South Korea
- ICAO: RKTP
- Timezone: Asia/Seoul
- Coordinates: 36.700000, 126.490000
- Elevation: 39 ft

### [Oslo Gardermoen Airport (OSL)](https://www.flightduration.online/airport/osl-oslo-oslo-gardermoen-airport/1ef266de-c8e8-614c-8777-06bb2780ed98)

- City: Oslo, Norway
- ICAO: ENGM
- Timezone: Europe/Oslo
- Coordinates: 60.190000, 11.100000
- Elevation: 681 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 16:21 in Seosan, it's 09:21 in Oslo.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Seosan Air Base (HMY)](https://www.flightduration.online/airport/hmy-seosan-seosan-air-base/1ef266df-8e37-6862-80fa-06bb2780ed98)
- [Oslo Gardermoen Airport (OSL)](https://www.flightduration.online/airport/osl-oslo-oslo-gardermoen-airport/1ef266de-c8e8-614c-8777-06bb2780ed98)
- [Flight duration calculator](/#calculator)