# Distance from Seoul (ICN) to Sioux Lookout (YXL)

> 9,576 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,576 km / 5,950 mi / 5,171 nm
- **Estimated flight time**: 12h
- **Heading**: 24° (north northeast)
- **Return heading**: 330° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 13:52 in Seoul, it's 23:52 in Sioux Lookout)
- **Elevation difference**: 1,235 ft (YXL is higher than ICN)

## Airports

### [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

### [Sioux Lookout Airport (YXL)](https://flightduration.online/airport/yxl-sioux-lookout-sioux-lookout-airport/1ef266de-b3b2-60ca-a050-06bb2780ed98)

- City: Sioux Lookout, Canada
- ICAO: CYXL
- Timezone: America/Winnipeg
- Coordinates: 50.110000, -91.910000
- Elevation: 1,258 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 13:52 in Seoul, it's 23:52 in Sioux Lookout.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Sioux Lookout Airport (YXL)](https://flightduration.online/airport/yxl-sioux-lookout-sioux-lookout-airport/1ef266de-b3b2-60ca-a050-06bb2780ed98)
- [Flight duration calculator](/#calculator)