# Distance from Seoul (ICN) to Okha (OHH)

> 2,186 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,186 km / 1,358 mi / 1,180 nm
- **Estimated flight time**: 4h
- **Heading**: 30° (north northeast)
- **Return heading**: 222° (southwest)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: +1h (When it's 19:15 in Seoul, it's 20:15 in Okha)
- **Elevation difference**: 92 ft (OHH is higher 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

### [Okha Airport (OHH)](https://www.flightduration.online/airport/ohh-okha-okha-airport/1ef266df-e61d-61c6-b8cd-06bb2780ed98)

- City: Okha, Russia
- ICAO: UHSH
- Timezone: Asia/Vladivostok
- Coordinates: 53.520000, 142.890000
- Elevation: 115 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 19:15 in Seoul, it's 20:15 in Okha.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Okha Airport (OHH)](https://www.flightduration.online/airport/ohh-okha-okha-airport/1ef266df-e61d-61c6-b8cd-06bb2780ed98)
- [Flight duration calculator](/#calculator)