# Distance from Dorval (YUL) to St Pierre (ZSE)

> 14,700 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,700 km / 9,134 mi / 7,937 nm
- **Estimated flight time**: 18h
- **Heading**: 77° (east northeast)
- **Return heading**: 313° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Canada) → RE
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 13:15 in Dorval, it's 21:15 in St Pierre)
- **Elevation difference**: 59 ft (ZSE is lower than YUL)

## Airports

### [Montréal / Pierre Elliott Trudeau International Airport (YUL)](https://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

### [Pierrefonds Airport (ZSE)](https://flightduration.online/airport/zse-st-pierre-pierrefonds-airport/1ef266de-db6a-65fe-8c57-06bb2780ed98)

- City: St Pierre, RE
- ICAO: FMEP
- Timezone: Indian/Reunion
- Coordinates: -21.320000, 55.420000
- Elevation: 59 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 13:15 in Dorval, it's 21:15 in St Pierre.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Montréal / Pierre Elliott Trudeau International Airport (YUL)](https://flightduration.online/airport/yul-dorval-montreal-pierre-elliott-trudeau-international-airport/1ef266de-b315-619e-b7a7-06bb2780ed98)
- [Pierrefonds Airport (ZSE)](https://flightduration.online/airport/zse-st-pierre-pierrefonds-airport/1ef266de-db6a-65fe-8c57-06bb2780ed98)
- [Flight duration calculator](/#calculator)