# Distance from Cherskiy (CYX) to Seoul (ICN)

> 4,068 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,068 km / 2,528 mi / 2,196 nm
- **Estimated flight time**: 6h
- **Heading**: 230° (southwest)
- **Return heading**: 20° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Russia) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: -2h (When it's 04:29 in Cherskiy, it's 02:29 in Seoul)
- **Elevation difference**: 3 ft (ICN is higher than CYX)

## Airports

### [Cherskiy Airport (CYX)](https://www.flightduration.online/airport/cyx-cherskiy-cherskiy-airport/1ef266df-e522-65d2-bba7-06bb2780ed98)

- City: Cherskiy, Russia
- ICAO: UESS
- Timezone: Asia/Srednekolymsk
- Coordinates: 68.740000, 161.340000
- Elevation: 20 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 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 04:29 in Cherskiy, it's 02:29 in Seoul.

## Related

- [Cherskiy Airport (CYX)](https://www.flightduration.online/airport/cyx-cherskiy-cherskiy-airport/1ef266df-e522-65d2-bba7-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)