Windsor
Windsor
Driving

Saint-Sébastien to Windsor

Updated: 27 May 2026

The journey from Saint-Sébastien to Windsor covers approximately 850 kilometers. By car, you will follow the A-40 and Highway 401, typically taking 8 hours and 30 minutes. This route takes you across the entire length of Southern Ontario. Be prepared for heavy traffic through the Greater Toronto Area. Ensure your vehicle is in good condition for this long-distance drive.

Total Distance: 850 km driving distance; 750 km straight-line air distance.
Fastest Way
Driving via the 401 is the fastest route, taking 8 hours 30 minutes.
Cheapest Way
Driving your own vehicle is the most cost-effective way to reach Windsor.
Compare Saint-Sébastien to Windsor Routes
Driving
Direct
Duration
8 hours 30 mins
Avg Price
150-180 CAD in fuel
Operator
Personal Vehicle
Route
A-40 West to 401 West.

The 401 ends in Windsor; stay alert for city traffic.

Travel Tips
  • Traffic
    The 401 through the GTA is very busy; plan your trip to avoid rush hours.
  • Parking
    Downtown Windsor has many parking garages and street parking options.
  • Public Transit
    Transit Windsor provides bus service throughout the city.
  • Rest Stops
    Use the ONroute centers along the 401 for safe breaks.
  • Navigation
    Use a GPS to navigate the city's layout.
Safety Tips
  • Highway 401
    Stay in the middle lanes to avoid merging traffic.
  • Fatigue
    Take a break every 2 hours to stay alert.
  • Weather
    Check for snow squalls in the winter months.
  • Emergency
    Keep a winter emergency kit in your car.
People Also Ask
  • Is there a train to Windsor?
    Yes, VIA Rail operates trains to Windsor from Toronto.
  • How long is the drive?
    The drive takes about 8 hours and 30 minutes.
  • Are there tolls on this route?
    The 401 is toll-free, but the 407 ETR is a toll road.
  • Can I fly to Windsor?
    Yes, you can fly into Windsor International Airport.
  • Is Windsor a good place to visit?
    Yes, it is a vibrant city with a strong cultural scene.
Quick Info
  • From Saint-Sébastien, Quebec, Canada
  • To Windsor, Ontario, Canada
  • Modes
Best Time to Travel

August for the Windsor International Film Festival and warm weather.

Things to Do in Windsor
1
Windsor Riverfront
Walk along the Detroit River for beautiful views of the Detroit skyline.
2
Jackson Park
Visit this large park featuring the Queen Elizabeth II Sunken Garden.
3
Dieppe Gardens
Explore these beautiful gardens located on the riverfront.
4
Peche Island
Take a boat to this island for nature trails and wildlife viewing.
Tags
Saint-Sébastien to Windsor driving to Windsor A-40 to 401 highway Quebec to Ontario travel Windsor road trip long distance driving Ontario travel guide Windsor commute