# Distance from Seoul (ICN) to Omsk (OMS)

> 4,394 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,394 km / 2,730 mi / 2,373 nm
- **Estimated flight time**: 6h
- **Heading**: 314° (northwest)
- **Return heading**: 94° (east)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: -3h (When it's 23:04 in Seoul, it's 20:04 in Omsk)
- **Elevation difference**: 288 ft (OMS 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

### [Omsk Central Airport (OMS)](https://www.flightduration.online/airport/oms-omsk-omsk-central-airport/1ef266df-e910-6662-b8f8-06bb2780ed98)

- City: Omsk, Russia
- ICAO: UNOO
- Timezone: Asia/Omsk
- Coordinates: 54.970000, 73.310000
- Elevation: 311 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 23:04 in Seoul, it's 20:04 in Omsk.
The 3-hour time difference may cause some jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Omsk Central Airport (OMS)](https://www.flightduration.online/airport/oms-omsk-omsk-central-airport/1ef266df-e910-6662-b8f8-06bb2780ed98)
- [Flight duration calculator](/#calculator)