# Distance from Atmautluak (ATT) to Seoul (ICN)

> 5,454 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,454 km / 3,389 mi / 2,945 nm
- **Estimated flight time**: 7h
- **Heading**: 276° (west)
- **Return heading**: 38° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +17h (When it's 20:20 in Atmautluak, it's 13:20 in Seoul)
- **Elevation difference**: 4 ft (ICN is higher than ATT)

## Airports

### [Atmautluak Airport (ATT)](https://www.flightduration.online/airport/att-atmautluak-atmautluak-airport/1ef266df-00d4-6d08-bb67-06bb2780ed98)

- City: Atmautluak, United States
- ICAO: K4A2
- Timezone: America/Nome
- Coordinates: 60.870000, -162.270000
- Elevation: 19 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 20:20 in Atmautluak, it's 13:20 in Seoul.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Atmautluak Airport (ATT)](https://www.flightduration.online/airport/att-atmautluak-atmautluak-airport/1ef266df-00d4-6d08-bb67-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)