# Distance from Chisana (CZN) to Seoul (ICN)

> 6,466 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,466 km / 4,018 mi / 3,491 nm
- **Estimated flight time**: 9h
- **Heading**: 291° (west northwest)
- **Return heading**: 33° (north northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +17h (When it's 11:38 in Chisana, it's 04:38 in Seoul)
- **Elevation difference**: 3,325 ft (ICN is lower than CZN)

## Airports

### [Chisana Airport (CZN)](https://www.flightduration.online/airport/czn-chisana-chisana-airport/1ef266df-15d0-6e3c-8776-06bb2780ed98)

- City: Chisana, United States
- ICAO: KCZN
- Timezone: America/Anchorage
- Coordinates: 62.070000, -142.050000
- Elevation: 3,348 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 11:38 in Chisana, it's 04:38 in Seoul.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Chisana Airport (CZN)](https://www.flightduration.online/airport/czn-chisana-chisana-airport/1ef266df-15d0-6e3c-8776-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)