# Distance from Chelyabinsk (CEK) to Seoul (ICN)

> 5,143 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,143 km / 3,196 mi / 2,777 nm
- **Estimated flight time**: 7h
- **Heading**: 84° (east)
- **Return heading**: 314° (northwest)
- **Classification**: Long-haul
- **Type**: International (Russia) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 17:50 in Chelyabinsk, it's 21:50 in Seoul)
- **Elevation difference**: 746 ft (ICN is lower than CEK)

## Airports

### [Chelyabinsk Balandino Airport (CEK)](https://www.flightduration.online/airport/cek-chelyabinsk-chelyabinsk-balandino-airport/1ef266df-e9d8-6270-8339-06bb2780ed98)

- City: Chelyabinsk, Russia
- ICAO: USCC
- Timezone: Asia/Yekaterinburg
- Coordinates: 55.310000, 61.500000
- Elevation: 769 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 17:50 in Chelyabinsk, it's 21:50 in Seoul.
The 4-hour time difference may cause some jet lag.

## Related

- [Chelyabinsk Balandino Airport (CEK)](https://www.flightduration.online/airport/cek-chelyabinsk-chelyabinsk-balandino-airport/1ef266df-e9d8-6270-8339-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)