# Distance from Seoul (ICN) to Kirensk (KCK)

> 2,626 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,626 km / 1,631 mi / 1,418 nm
- **Estimated flight time**: 4h
- **Heading**: 335° (north northwest)
- **Return heading**: 141° (southeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: -1h (When it's 14:10 in Seoul, it's 13:10 in Kirensk)
- **Elevation difference**: 23 ft (KCK 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

### [Kirensk Airport (KCK)](https://www.flightduration.online/airport/kck-kirensk-kirensk-airport/1ef266df-e672-6504-af69-06bb2780ed98)

- City: Kirensk, Russia
- ICAO: UIKK
- Timezone: Asia/Irkutsk
- Coordinates: 57.770000, 108.060000
- 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 14:10 in Seoul, it's 13:10 in Kirensk.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Kirensk Airport (KCK)](https://www.flightduration.online/airport/kck-kirensk-kirensk-airport/1ef266df-e672-6504-af69-06bb2780ed98)
- [Flight duration calculator](/#calculator)