# Distance from Chokurdah (CKH) to Seoul (ICN)

> 3,894 km · estimated flight time 6h · Medium-haul route.

## Summary

- **Distance**: 3,894 km / 2,419 mi / 2,102 nm
- **Estimated flight time**: 6h
- **Heading**: 210° (south southwest)
- **Return heading**: 12° (north northeast)
- **Classification**: Medium-haul
- **Type**: International (Russia) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: -2h (When it's 04:57 in Chokurdah, it's 02:57 in Seoul)
- **Elevation difference**: 128 ft (ICN is lower than CKH)

## Airports

### [Chokurdakh Airport (CKH)](https://www.flightduration.online/airport/ckh-chokurdah-chokurdakh-airport/1ef266df-e51e-67a2-8304-06bb2780ed98)

- City: Chokurdah, Russia
- ICAO: UESO
- Timezone: Asia/Srednekolymsk
- Coordinates: 70.620000, 147.900000
- Elevation: 151 ft

### [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

## 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 04:57 in Chokurdah, it's 02:57 in Seoul.

## Related

- [Chokurdakh Airport (CKH)](https://www.flightduration.online/airport/ckh-chokurdah-chokurdakh-airport/1ef266df-e51e-67a2-8304-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)