# Distance from Seoul (ICN) to St Pierre (ZSE)

> 9,885 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,885 km / 6,143 mi / 5,338 nm
- **Estimated flight time**: 13h
- **Heading**: 242° (west southwest)
- **Return heading**: 49° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → RE
- **Intercontinental**: Asia → Africa
- **Time difference**: -5h (When it's 18:42 in Seoul, it's 13:42 in St Pierre)
- **Elevation difference**: 36 ft (ZSE 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

### [Pierrefonds Airport (ZSE)](https://flightduration.online/airport/zse-st-pierre-pierrefonds-airport/1ef266de-db6a-65fe-8c57-06bb2780ed98)

- City: St Pierre, RE
- ICAO: FMEP
- Timezone: Indian/Reunion
- Coordinates: -21.320000, 55.420000
- Elevation: 59 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 18:42 in Seoul, it's 13:42 in St Pierre.
The 5-hour time difference may cause some jet lag.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Pierrefonds Airport (ZSE)](https://flightduration.online/airport/zse-st-pierre-pierrefonds-airport/1ef266de-db6a-65fe-8c57-06bb2780ed98)
- [Flight duration calculator](/#calculator)