# Distance from Seoul (ICN) to Ulaangom Airport (ULO)

> 3,056 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,056 km / 1,899 mi / 1,650 nm
- **Estimated flight time**: 5h
- **Heading**: 308° (northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Mongolia
- **Time difference**: -2h (When it's 08:05 in Seoul, it's 06:05 in Ulaangom Airport)
- **Elevation difference**: 23 ft (ULO is lower than ICN)

## Airports

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 ft

### [Ulaangom Airport (ULO)](https://www.flightduration.online/airport/ulo-ulaangom-airport/1ef266e0-1f95-641c-9663-06bb2780ed98)

- City: Ulaangom Airport, Mongolia
- ICAO: ZMUG
- Timezone: Asia/Hovd
- Coordinates: 49.970000, 92.080000
- Elevation: 0 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 08:05 in Seoul, it's 06:05 in Ulaangom Airport.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Ulaangom Airport (ULO)](https://www.flightduration.online/airport/ulo-ulaangom-airport/1ef266e0-1f95-641c-9663-06bb2780ed98)
- [Flight duration calculator](/#calculator)