# Distance from Whitefield (HIE) to Seoul (ICN)

> 10,737 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,737 km / 6,671 mi / 5,797 nm
- **Estimated flight time**: 14h
- **Heading**: 346° (north northwest)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 14:47 in Whitefield, it's 03:47 in Seoul)
- **Elevation difference**: 1,049 ft (ICN is lower than HIE)

## Airports

### [Mount Washington Regional Airport (HIE)](https://www.flightduration.online/airport/hie-whitefield-mount-washington-regional-airport/1ef266df-20a3-61e8-99a4-06bb2780ed98)

- City: Whitefield, United States
- ICAO: KHIE
- Timezone: America/New_York
- Coordinates: 44.370000, -71.550000
- Elevation: 1,072 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 14:47 in Whitefield, it's 03:47 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Mount Washington Regional Airport (HIE)](https://www.flightduration.online/airport/hie-whitefield-mount-washington-regional-airport/1ef266df-20a3-61e8-99a4-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)