# Distance from Seoul (ICN) to St Paul Island (SNP)

> 5,029 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,029 km / 3,125 mi / 2,715 nm
- **Estimated flight time**: 7h
- **Heading**: 43° (northeast)
- **Return heading**: 272° (west)
- **Classification**: Long-haul
- **Type**: International (South Korea) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -18h (When it's 09:59 in Seoul, it's 15:59 in St Paul Island)
- **Elevation difference**: 43 ft (SNP 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

### [St Paul Island Airport (SNP)](https://www.flightduration.online/airport/snp-st-paul-island-st-paul-island-airport/1ef266df-8814-6ac0-9f3e-06bb2780ed98)

- City: St Paul Island, United States
- ICAO: PASN
- Timezone: America/Adak
- Coordinates: 57.170000, -170.220000
- Elevation: 66 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 09:59 in Seoul, it's 15:59 in St Paul Island.
With a 18-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)
- [St Paul Island Airport (SNP)](https://www.flightduration.online/airport/snp-st-paul-island-st-paul-island-airport/1ef266df-8814-6ac0-9f3e-06bb2780ed98)
- [Flight duration calculator](/#calculator)