Sarnia
Sarnia
Montreal
Montreal
Train Driving

Sarnia to Montreal

Updated: 26 May 2026

The journey from Sarnia to Montreal spans approximately 750 kilometers, crossing from Ontario into Quebec. Driving takes about eight hours via Highway 401 East, which connects directly to the Autoroute 20 in Quebec. Alternatively, VIA Rail offers a comfortable train service from Sarnia to Montreal, though it requires a transfer at Toronto Union Station. Montreal is a vibrant, bilingual city known for its historic Old Port and world-class dining. This route is one of the most traveled corridors in Canada.

Total Distance: 750 km driving distance; 680 km straight-line air distance.
Fastest Way
Driving is the fastest method, taking about 8 hours.
Cheapest Way
Driving is generally cheaper, especially for multiple passengers.
Compare Sarnia to Montreal Routes
Train
Connecting
Driving
Direct
Duration 9 hours 8 hours
Avg Price $150-$250 $120-$160 in fuel
Operator VIA Rail Personal Vehicle
Route Sarnia to Toronto Union, then Toronto to Montreal Central Station. Highway 402 to 401 East, then Autoroute 20 East.
Tip The train is much more relaxing than driving through heavy traffic. Traffic in Montreal can be heavy; use GPS to navigate city streets.
Travel Tips
  • Language
    French is the primary language; knowing a few basic phrases is helpful.
  • Traffic
    Montreal traffic is notoriously busy; avoid peak hours if possible.
  • Parking
    Parking in downtown Montreal is expensive; look for hotels with parking included.
  • Train Booking
    Book VIA Rail tickets well in advance to get the best rates.
  • Navigation
    Use Google Maps for real-time traffic updates in the city.
Safety Tips
  • Driving
    Be aware of unique traffic rules in Quebec, such as no right turns on red in Montreal.
  • Pedestrians
    Montreal is a very walkable city; watch for pedestrians at all times.
  • Emergency
    Keep your insurance documents handy in case of an accident.
  • Safety
    Montreal is generally safe, but keep an eye on your belongings in crowded tourist areas.
People Also Ask
  • Is it better to take the train?
    The train is more comfortable, while driving is faster.
  • How long is the drive?
    Approximately 8 hours.
  • Are there tolls?
    Some bridges in Montreal have tolls, but the highway route is mostly free.
  • Is Montreal bilingual?
    Yes, most people speak both English and French.
  • What is the best way to get around?
    The Metro (subway) is the best way to navigate the city.
Quick Info
  • From Sarnia, Ontario, Canada
  • To Montreal, Quebec, Canada
  • Modes
Best Time to Travel

June to August for festivals or September for pleasant weather.

Things to Do in Montreal
1
Old Montreal
Wander through the historic cobblestone streets, visit the Notre-Dame Basilica, and enjoy the European atmosphere.
2
Mount Royal Park
Hike or bike up the mountain for a panoramic view of the city skyline. It is a beautiful green space in the heart of Montreal.
3
Montreal Museum of Fine Arts
Explore one of Canada's most prominent art museums, featuring a vast collection of international and Canadian art.
4
Jean-Talon Market
One of the largest open-air markets in North America, perfect for sampling local Quebec produce and delicacies.
Tags
Sarnia to Montreal VIA Rail Sarnia to Montreal driving to Montreal Highway 401 Sarnia travel Montreal tourism Ontario to Quebec travel train travel Canada