# Distance from Haverfordwest (HAW) to Seoul (ICN)

> 9,024 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,024 km / 5,607 mi / 4,872 nm
- **Estimated flight time**: 12h
- **Heading**: 37° (northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United Kingdom) → South Korea
- **Intercontinental**: Europe → Asia
- **Time difference**: +8h (When it's 23:52 in Haverfordwest, it's 07:52 in Seoul)
- **Elevation difference**: 136 ft (ICN is lower than HAW)

## Airports

### [Haverfordwest Airport (HAW)](https://www.flightduration.online/airport/haw-haverfordwest-haverfordwest-airport/1ef266de-c3b2-6100-915c-06bb2780ed98)

- City: Haverfordwest, United Kingdom
- ICAO: EGFE
- Timezone: Europe/London
- Coordinates: 51.830000, -4.960000
- Elevation: 159 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 23:52 in Haverfordwest, it's 07:52 in Seoul.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Haverfordwest Airport (HAW)](https://www.flightduration.online/airport/haw-haverfordwest-haverfordwest-airport/1ef266de-c3b2-6100-915c-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)