# Distance from Seoul (ICN) to Sundsvall/ Harnosand (SDL)

> 7,243 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,243 km / 4,500 mi / 3,911 nm
- **Estimated flight time**: 10h
- **Heading**: 331° (north northwest)
- **Return heading**: 56° (northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Sweden
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 13:49 in Seoul, it's 06:49 in Sundsvall/ Harnosand)
- **Elevation difference**: 7 ft (SDL is lower than ICN)

## Airports

### [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

### [Sundsvall-Harnosand Airport (SDL)](https://www.flightduration.online/airport/sdl-sundsvall-harnosand-sundsvall-harnosand-airport/1ef266de-ccbc-6eda-b706-06bb2780ed98)

- City: Sundsvall/ Harnosand, Sweden
- ICAO: ESNN
- Timezone: Europe/Stockholm
- Coordinates: 62.530000, 17.440000
- Elevation: 16 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 13:49 in Seoul, it's 06:49 in Sundsvall/ Harnosand.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Sundsvall-Harnosand Airport (SDL)](https://www.flightduration.online/airport/sdl-sundsvall-harnosand-sundsvall-harnosand-airport/1ef266de-ccbc-6eda-b706-06bb2780ed98)
- [Flight duration calculator](/#calculator)