# Distance from Seoul (ICN) to Ust-Kuyga (UKG)

> 3,659 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,659 km / 2,274 mi / 1,976 nm
- **Estimated flight time**: 5h
- **Heading**: 6° (north)
- **Return heading**: 194° (south southwest)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: +1h (When it's 01:57 in Seoul, it's 02:57 in Ust-Kuyga)
- **Elevation difference**: 23 ft (UKG 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

### [Ust-Kuyga Airport (UKG)](https://www.flightduration.online/airport/ukg-ust-kuyga-ust-kuyga-airport/1ef266df-e4b2-6ec6-87c6-06bb2780ed98)

- City: Ust-Kuyga, Russia
- ICAO: UEBT
- Timezone: Asia/Vladivostok
- Coordinates: 70.010000, 135.650000
- 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 01:57 in Seoul, it's 02:57 in Ust-Kuyga.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Ust-Kuyga Airport (UKG)](https://www.flightduration.online/airport/ukg-ust-kuyga-ust-kuyga-airport/1ef266df-e4b2-6ec6-87c6-06bb2780ed98)
- [Flight duration calculator](/#calculator)