# Distance from Sondok Airport (DSO) to Dorval (YUL)

> 10,306 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,306 km / 6,404 mi / 5,565 nm
- **Estimated flight time**: 13h
- **Heading**: 15° (north northeast)
- **Return heading**: 344° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (KP) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 06:54 in Sondok Airport, it's 17:54 in Dorval)
- **Elevation difference**: 106 ft (YUL is higher than DSO)

## Airports

### [Sondok Airport (DSO)](https://www.flightduration.online/airport/dso-sondok-airport/1ef266e0-1ef7-6bae-8fd9-06bb2780ed98)

- City: Sondok Airport, KP
- ICAO: ZKSD
- Timezone: Asia/Pyongyang
- Coordinates: 39.750000, 127.470000
- Elevation: 12 ft

### [Montréal / Pierre Elliott Trudeau International Airport (YUL)](https://www.flightduration.online/airport/yul-dorval-montreal-pierre-elliott-trudeau-international-airport/1ef266de-b315-619e-b7a7-06bb2780ed98)

- City: Dorval, Canada
- ICAO: CYUL
- Timezone: America/Toronto
- Coordinates: 45.470000, -73.740000
- Elevation: 118 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 06:54 in Sondok Airport, it's 17:54 in Dorval.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Sondok Airport (DSO)](https://www.flightduration.online/airport/dso-sondok-airport/1ef266e0-1ef7-6bae-8fd9-06bb2780ed98)
- [Montréal / Pierre Elliott Trudeau International Airport (YUL)](https://www.flightduration.online/airport/yul-dorval-montreal-pierre-elliott-trudeau-international-airport/1ef266de-b315-619e-b7a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)