# Distance from Cluj-Napoca (CLJ) to Seoul (ICN)

> 7,910 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,910 km / 4,915 mi / 4,271 nm
- **Estimated flight time**: 10h
- **Heading**: 55° (northeast)
- **Return heading**: 315° (northwest)
- **Classification**: Long-haul
- **Type**: International (Romania) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 08:10 in Cluj-Napoca, it's 14:10 in Seoul)
- **Elevation difference**: 1,013 ft (ICN is lower than CLJ)

## Airports

### [Cluj-Napoca International Airport (CLJ)](https://www.flightduration.online/airport/clj-cluj-napoca-cluj-napoca-international-airport/1ef266df-5669-6e44-bf56-06bb2780ed98)

- City: Cluj-Napoca, Romania
- ICAO: LRCL
- Timezone: Europe/Bucharest
- Coordinates: 46.790000, 23.690000
- Elevation: 1,036 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 08:10 in Cluj-Napoca, it's 14:10 in Seoul.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Cluj-Napoca International Airport (CLJ)](https://www.flightduration.online/airport/clj-cluj-napoca-cluj-napoca-international-airport/1ef266df-5669-6e44-bf56-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)