# Distance from Seoul (ICN) to Koliganek (KGK)

> 5,745 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,745 km / 3,570 mi / 3,102 nm
- **Estimated flight time**: 8h
- **Heading**: 39° (northeast)
- **Return heading**: 281° (west)
- **Classification**: Long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -17h (When it's 17:21 in Seoul, it's 00:21 in Koliganek)
- **Elevation difference**: 249 ft (KGK 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

### [Koliganek Airport (KGK)](https://www.flightduration.online/airport/kgk-koliganek-koliganek-airport/1ef266df-86eb-60ea-b01f-06bb2780ed98)

- City: Koliganek, United States
- ICAO: PAJZ
- Timezone: America/Anchorage
- Coordinates: 59.730000, -157.260000
- Elevation: 272 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 17:21 in Seoul, it's 00:21 in Koliganek.
With a 17-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)
- [Koliganek Airport (KGK)](https://www.flightduration.online/airport/kgk-koliganek-koliganek-airport/1ef266df-86eb-60ea-b01f-06bb2780ed98)
- [Flight duration calculator](/#calculator)