# Distance from Three Rivers (HAI) to Seoul (ICN)

> 10,600 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,600 km / 6,587 mi / 5,724 nm
- **Estimated flight time**: 13h
- **Heading**: 335° (north northwest)
- **Return heading**: 23° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 18:10 in Three Rivers, it's 07:10 in Seoul)
- **Elevation difference**: 800 ft (ICN is lower than HAI)

## Airports

### [Three Rivers Municipal/Dr Haines Airport (HAI)](https://flightduration.online/airport/hai-three-rivers-three-rivers-municipaldr-haines-airport/1ef266df-200e-6750-ac2c-06bb2780ed98)

- City: Three Rivers, United States
- ICAO: KHAI
- Timezone: America/Detroit
- Coordinates: 42.000000, -85.600000
- Elevation: 823 ft

### [Incheon International Airport (ICN)](https://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 18:10 in Three Rivers, it's 07:10 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Three Rivers Municipal/Dr Haines Airport (HAI)](https://flightduration.online/airport/hai-three-rivers-three-rivers-municipaldr-haines-airport/1ef266df-200e-6750-ac2c-06bb2780ed98)
- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)