# Distance from Les Cayes (CYA) to Seoul (ICN)

> 13,465 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,465 km / 8,367 mi / 7,270 nm
- **Estimated flight time**: 17h
- **Heading**: 341° (north northwest)
- **Return heading**: 23° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Haiti) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 02:25 in Les Cayes, it's 15:25 in Seoul)
- **Elevation difference**: 180 ft (ICN is lower than CYA)

## Airports

### [Les Cayes Airport (CYA)](https://www.flightduration.online/airport/cya-les-cayes-les-cayes-airport/1ef266df-69ad-62e4-a6b3-06bb2780ed98)

- City: Les Cayes, Haiti
- ICAO: MTCA
- Timezone: America/Port-au-Prince
- Coordinates: 18.270000, -73.790000
- Elevation: 203 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 02:25 in Les Cayes, it's 15:25 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Les Cayes Airport (CYA)](https://www.flightduration.online/airport/cya-les-cayes-les-cayes-airport/1ef266df-69ad-62e4-a6b3-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)