# Distance from Seoul (ICN) to Poso-Celebes Island (PSJ)

> 4,365 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,365 km / 2,712 mi / 2,357 nm
- **Estimated flight time**: 6h
- **Heading**: 189° (south)
- **Return heading**: 7° (north)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Indonesia
- **Time difference**: -1h (When it's 21:48 in Seoul, it's 20:48 in Poso-Celebes Island)
- **Elevation difference**: 151 ft (PSJ is higher 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

### [Kasiguncu Airport (PSJ)](https://www.flightduration.online/airport/psj-poso-celebes-island-kasiguncu-airport/1ef266df-f9ec-66e8-86c5-06bb2780ed98)

- City: Poso-Celebes Island, Indonesia
- ICAO: WAMP
- Timezone: Asia/Makassar
- Coordinates: -1.420000, 120.660000
- Elevation: 174 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 21:48 in Seoul, it's 20:48 in Poso-Celebes Island.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Kasiguncu Airport (PSJ)](https://www.flightduration.online/airport/psj-poso-celebes-island-kasiguncu-airport/1ef266df-f9ec-66e8-86c5-06bb2780ed98)
- [Flight duration calculator](/#calculator)