# Distance from Seoul (ICN) to Summerside (YSU)

> 10,628 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,628 km / 6,604 mi / 5,739 nm
- **Estimated flight time**: 14h
- **Heading**: 7° (north)
- **Return heading**: 352° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (South Korea) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 18:59 in Seoul, it's 06:59 in Summerside)
- **Elevation difference**: 33 ft (YSU 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

### [Summerside Airport (YSU)](https://www.flightduration.online/airport/ysu-summerside-summerside-airport/1ef266de-b2c8-62d6-b87b-06bb2780ed98)

- City: Summerside, Canada
- ICAO: CYSU
- Timezone: America/Halifax
- Coordinates: 46.440000, -63.830000
- Elevation: 56 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 18:59 in Seoul, it's 06:59 in Summerside.
With a 12-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)
- [Summerside Airport (YSU)](https://www.flightduration.online/airport/ysu-summerside-summerside-airport/1ef266de-b2c8-62d6-b87b-06bb2780ed98)
- [Flight duration calculator](/#calculator)