# Distance from Sondok Airport (DSO) to Seoul (ICN)

> 269 km · estimated flight time 1h · Regional route.

## Summary

- **Distance**: 269 km / 167 mi / 145 nm
- **Estimated flight time**: 1h
- **Heading**: 200° (south southwest)
- **Return heading**: 19° (north northeast)
- **Classification**: Regional
- **Type**: International (KP) → South Korea
- **Time difference**: +0h (When it's 01:57 in Sondok Airport, it's 01:57 in Seoul)
- **Elevation difference**: 11 ft (ICN is higher than DSO)

## Airports

### [Sondok Airport (DSO)](https://www.flightduration.online/airport/dso-sondok-airport/1ef266e0-1ef7-6bae-8fd9-06bb2780ed98)

- City: Sondok Airport, KP
- ICAO: ZKSD
- Timezone: Asia/Pyongyang
- Coordinates: 39.750000, 127.470000
- Elevation: 12 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 short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

## Related

- [Sondok Airport (DSO)](https://www.flightduration.online/airport/dso-sondok-airport/1ef266e0-1ef7-6bae-8fd9-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)