# Distance from Ostrava (OSR) to Dorval (YUL)

> 6,456 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,456 km / 4,011 mi / 3,486 nm
- **Estimated flight time**: 9h
- **Heading**: 304° (northwest)
- **Return heading**: 50° (northeast)
- **Classification**: Long-haul
- **Type**: International (Czech Republic) → Canada
- **Intercontinental**: Europe → North America
- **Time difference**: -6h (When it's 05:30 in Ostrava, it's 23:30 in Dorval)
- **Elevation difference**: 726 ft (YUL is lower than OSR)

## Airports

### [Ostrava Leos Janacek Airport (OSR)](https://www.flightduration.online/airport/osr-ostrava-ostrava-leos-janacek-airport/1ef266df-5280-67a6-80fe-06bb2780ed98)

- City: Ostrava, Czech Republic
- ICAO: LKMT
- Timezone: Europe/Prague
- Coordinates: 49.700000, 18.110000
- Elevation: 844 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 05:30 in Ostrava, it's 23:30 in Dorval.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Ostrava Leos Janacek Airport (OSR)](https://www.flightduration.online/airport/osr-ostrava-ostrava-leos-janacek-airport/1ef266df-5280-67a6-80fe-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)