# Distance from Grande Anse (DSD) to Seoul (ICN)

> 13,984 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,984 km / 8,690 mi / 7,551 nm
- **Estimated flight time**: 17h
- **Heading**: 353° (north)
- **Return heading**: 9° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (GP) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 21:26 in Grande Anse, it's 10:26 in Seoul)
- **Elevation difference**: 13 ft (ICN is higher than DSD)

## Airports

### [La Desirade Airport (DSD)](https://www.flightduration.online/airport/dsd-grande-anse-la-desirade-airport/1ef266df-dfe9-6b38-867d-06bb2780ed98)

- City: Grande Anse, GP
- ICAO: TFFA
- Timezone: America/Guadeloupe
- Coordinates: 16.300000, -61.080000
- Elevation: 10 ft

### [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

## 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 21:26 in Grande Anse, it's 10:26 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [La Desirade Airport (DSD)](https://www.flightduration.online/airport/dsd-grande-anse-la-desirade-airport/1ef266df-dfe9-6b38-867d-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)