# Distance from Seoul (ICN) to Stewart (ZST)

> 7,388 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,388 km / 4,591 mi / 3,989 nm
- **Estimated flight time**: 10h
- **Heading**: 36° (northeast)
- **Return heading**: 303° (west northwest)
- **Classification**: Long-haul
- **Type**: International (South Korea) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -16h (When it's 18:31 in Seoul, it's 02:31 in Stewart)
- **Elevation difference**: 1 ft (ZST 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

### [Stewart Airport (ZST)](https://www.flightduration.online/airport/zst-stewart-stewart-airport/1ef266de-b4f3-6696-8db7-06bb2780ed98)

- City: Stewart, Canada
- ICAO: CZST
- Timezone: America/Vancouver
- Coordinates: 55.940000, -129.980000
- Elevation: 24 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 18:31 in Seoul, it's 02:31 in Stewart.
With a 16-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)
- [Stewart Airport (ZST)](https://www.flightduration.online/airport/zst-stewart-stewart-airport/1ef266de-b4f3-6696-8db7-06bb2780ed98)
- [Flight duration calculator](/#calculator)