# Distance from Dandong (DDG) to Seoul (ICN)

> 340 km · estimated flight time 1h · Regional route.

## Summary

- **Distance**: 340 km / 211 mi / 183 nm
- **Estimated flight time**: 1h
- **Heading**: 146° (southeast)
- **Return heading**: 327° (north northwest)
- **Classification**: Regional
- **Type**: International (China) → South Korea
- **Time difference**: +1h (When it's 14:26 in Dandong, it's 15:26 in Seoul)
- **Elevation difference**: 23 ft (ICN is higher than DDG)

## Airports

### [Dandong Airport (DDG)](https://www.flightduration.online/airport/ddg-dandong-dandong-airport/1ef266e0-2134-6f52-9320-06bb2780ed98)

- City: Dandong, China
- ICAO: ZYDD
- Timezone: Asia/Shanghai
- Coordinates: 40.020000, 124.290000
- Elevation: 0 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.

Time-zone information: When it's 14:26 in Dandong, it's 15:26 in Seoul.

## Related

- [Dandong Airport (DDG)](https://www.flightduration.online/airport/ddg-dandong-dandong-airport/1ef266e0-2134-6f52-9320-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)