# Distance from Jeju City (CJU) to Helsinki (HEL)

> 7,406 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,406 km / 4,602 mi / 3,999 nm
- **Estimated flight time**: 10h
- **Heading**: 328° (north northwest)
- **Return heading**: 63° (east northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Finland
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 11:11 in Jeju City, it's 05:11 in Helsinki)
- **Elevation difference**: 61 ft (HEL is higher than CJU)

## Airports

### [Jeju International Airport (CJU)](https://www.flightduration.online/airport/cju-jeju-city-jeju-international-airport/1ef266df-8dcb-6482-83b1-06bb2780ed98)

- City: Jeju City, South Korea
- ICAO: RKPC
- Timezone: Asia/Seoul
- Coordinates: 33.510000, 126.490000
- Elevation: 118 ft

### [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)

- City: Helsinki, Finland
- ICAO: EFHK
- Timezone: Europe/Helsinki
- Coordinates: 60.320000, 24.960000
- Elevation: 179 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 11:11 in Jeju City, it's 05:11 in Helsinki.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Jeju International Airport (CJU)](https://www.flightduration.online/airport/cju-jeju-city-jeju-international-airport/1ef266df-8dcb-6482-83b1-06bb2780ed98)
- [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Flight duration calculator](/#calculator)