# Distance from Seoul (ICN) to Chicago (MDW)

> 10,544 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,544 km / 6,551 mi / 5,693 nm
- **Estimated flight time**: 13h
- **Heading**: 25° (north northeast)
- **Return heading**: 333° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 22:04 in Seoul, it's 08:04 in Chicago)
- **Elevation difference**: 597 ft (MDW 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

### [Chicago Midway International Airport (MDW)](https://www.flightduration.online/airport/mdw-chicago-chicago-midway-international-airport/1ef266df-2a5f-6d6c-b88a-06bb2780ed98)

- City: Chicago, United States
- ICAO: KMDW
- Timezone: America/Chicago
- Coordinates: 41.790000, -87.750000
- Elevation: 620 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 22:04 in Seoul, it's 08:04 in Chicago.
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)
- [Chicago Midway International Airport (MDW)](https://www.flightduration.online/airport/mdw-chicago-chicago-midway-international-airport/1ef266df-2a5f-6d6c-b88a-06bb2780ed98)
- [Flight duration calculator](/#calculator)