# Distance from Seoul (ICN) to Ile d'Yeu (IDY)

> 9,359 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,359 km / 5,815 mi / 5,053 nm
- **Estimated flight time**: 12h
- **Heading**: 328° (north northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → France
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 10:41 in Seoul, it's 03:41 in Ile d'Yeu)
- **Elevation difference**: 56 ft (IDY 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

### [Ile d'Yeu Airport (IDY)](https://www.flightduration.online/airport/idy-ile-dyeu-ile-dyeu-airport/1ef266df-4844-6e4a-bef0-06bb2780ed98)

- City: Ile d'Yeu, France
- ICAO: LFEY
- Timezone: Europe/Paris
- Coordinates: 46.720000, -2.390000
- Elevation: 79 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 10:41 in Seoul, it's 03:41 in Ile d'Yeu.
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)
- [Ile d'Yeu Airport (IDY)](https://www.flightduration.online/airport/idy-ile-dyeu-ile-dyeu-airport/1ef266df-4844-6e4a-bef0-06bb2780ed98)
- [Flight duration calculator](/#calculator)