# Distance from Seoul (ICN) to Madison (MSN)

> 10,350 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,350 km / 6,431 mi / 5,589 nm
- **Estimated flight time**: 13h
- **Heading**: 25° (north northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 16:17 in Seoul, it's 02:17 in Madison)
- **Elevation difference**: 864 ft (MSN is higher than ICN)

## Airports

### [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

### [Dane County Regional/Truax Field (MSN)](https://www.flightduration.online/airport/msn-madison-dane-county-regionaltruax-field/1ef266df-2c4b-62c0-950d-06bb2780ed98)

- City: Madison, United States
- ICAO: KMSN
- Timezone: America/Chicago
- Coordinates: 43.140000, -89.340000
- Elevation: 887 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 16:17 in Seoul, it's 02:17 in Madison.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Dane County Regional/Truax Field (MSN)](https://www.flightduration.online/airport/msn-madison-dane-county-regionaltruax-field/1ef266df-2c4b-62c0-950d-06bb2780ed98)
- [Flight duration calculator](/#calculator)