# Distance from Dumai-Sumatra Island (DUM) to Seoul (ICN)

> 4,738 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,738 km / 2,944 mi / 2,558 nm
- **Estimated flight time**: 7h
- **Heading**: 30° (north northeast)
- **Return heading**: 219° (southwest)
- **Classification**: Long-haul
- **Type**: International (Indonesia) → South Korea
- **Time difference**: +2h (When it's 13:30 in Dumai-Sumatra Island, it's 15:30 in Seoul)
- **Elevation difference**: 32 ft (ICN is lower than DUM)

## Airports

### [Pinang Kampai Airport (DUM)](https://www.flightduration.online/airport/dum-dumai-sumatra-island-pinang-kampai-airport/1ef266df-fceb-69b6-a595-06bb2780ed98)

- City: Dumai-Sumatra Island, Indonesia
- ICAO: WIBD
- Timezone: Asia/Jakarta
- Coordinates: 1.610000, 101.430000
- Elevation: 55 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 13:30 in Dumai-Sumatra Island, it's 15:30 in Seoul.

## Related

- [Pinang Kampai Airport (DUM)](https://www.flightduration.online/airport/dum-dumai-sumatra-island-pinang-kampai-airport/1ef266df-fceb-69b6-a595-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)