# Distance from Kalispell (FCA) to Seoul (ICN)

> 8,750 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,750 km / 5,437 mi / 4,725 nm
- **Estimated flight time**: 11h
- **Heading**: 315° (northwest)
- **Return heading**: 36° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 01:38 in Kalispell, it's 16:38 in Seoul)
- **Elevation difference**: 2,954 ft (ICN is lower than FCA)

## Airports

### [Glacier Park International Airport (FCA)](https://www.flightduration.online/airport/fca-kalispell-glacier-park-international-airport/1ef266df-1ec6-6596-b822-06bb2780ed98)

- City: Kalispell, United States
- ICAO: KGPI
- Timezone: America/Denver
- Coordinates: 48.310000, -114.260000
- Elevation: 2,977 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 01:38 in Kalispell, it's 16:38 in Seoul.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Glacier Park International Airport (FCA)](https://www.flightduration.online/airport/fca-kalispell-glacier-park-international-airport/1ef266df-1ec6-6596-b822-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)