# Distance from Seoul (ICN) to Niort/Souche (NIT)

> 9,298 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,298 km / 5,778 mi / 5,021 nm
- **Estimated flight time**: 12h
- **Heading**: 326° (northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → France
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 19:23 in Seoul, it's 12:23 in Niort/Souche)
- **Elevation difference**: 180 ft (NIT 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

### [Niort-Souche Airport (NIT)](https://www.flightduration.online/airport/nit-niortsouche-niort-souche-airport/1ef266df-46d9-6a88-8680-06bb2780ed98)

- City: Niort/Souche, France
- ICAO: LFBN
- Timezone: Europe/Paris
- Coordinates: 46.310000, -0.400000
- Elevation: 203 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 19:23 in Seoul, it's 12:23 in Niort/Souche.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Niort-Souche Airport (NIT)](https://www.flightduration.online/airport/nit-niortsouche-niort-souche-airport/1ef266df-46d9-6a88-8680-06bb2780ed98)
- [Flight duration calculator](/#calculator)