# Distance from Seoul (ICN) to Sintang-Borneo Island (SQG)

> 4,435 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,435 km / 2,756 mi / 2,395 nm
- **Estimated flight time**: 6h
- **Heading**: 204° (south southwest)
- **Return heading**: 19° (north northeast)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Indonesia
- **Time difference**: -2h (When it's 00:17 in Seoul, it's 22:17 in Sintang-Borneo Island)
- **Elevation difference**: 75 ft (SQG is higher than ICN)

## Airports

### [Incheon International Airport (ICN)](https://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

### [Sintang(Susilo) Airport (SQG)](https://flightduration.online/airport/sqg-sintang-borneo-island-sintangsusilo-airport/1ef266df-fda6-6932-862d-06bb2780ed98)

- City: Sintang-Borneo Island, Indonesia
- ICAO: WIOS
- Timezone: Asia/Pontianak
- Coordinates: 0.060000, 111.470000
- Elevation: 98 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 00:17 in Seoul, it's 22:17 in Sintang-Borneo Island.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Sintang(Susilo) Airport (SQG)](https://flightduration.online/airport/sqg-sintang-borneo-island-sintangsusilo-airport/1ef266df-fda6-6932-862d-06bb2780ed98)
- [Flight duration calculator](/#calculator)