# Distance from Diass (DSS) to Dorval (YUL)

> 6,272 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,272 km / 3,897 mi / 3,387 nm
- **Estimated flight time**: 8h
- **Heading**: 315° (northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Long-haul
- **Type**: International (Senegal) → Canada
- **Intercontinental**: Africa → North America
- **Time difference**: -4h (When it's 02:31 in Diass, it's 22:31 in Dorval)
- **Elevation difference**: 171 ft (YUL is lower than DSS)

## Airports

### [Blaise Diagne International Airport (DSS)](https://www.flightduration.online/airport/dss-diass-blaise-diagne-international-airport/1ef266de-e8e1-66ba-8968-06bb2780ed98)

- City: Diass, Senegal
- ICAO: GOBD
- Timezone: Africa/Dakar
- Coordinates: 14.670000, -17.070000
- Elevation: 289 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 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 02:31 in Diass, it's 22:31 in Dorval.
The 4-hour time difference may cause some jet lag.

## Related

- [Blaise Diagne International Airport (DSS)](https://www.flightduration.online/airport/dss-diass-blaise-diagne-international-airport/1ef266de-e8e1-66ba-8968-06bb2780ed98)
- [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)