Dolbeau-Mistassini
Dolbeau-Mistassini
Longueuil
Longueuil
Driving

Dolbeau-Mistassini to Longueuil

Updated: 30 May 2026

The route from Dolbeau-Mistassini to Longueuil takes you south through the Laurentides Wildlife Reserve to Quebec City, then west along Highway 20 toward the South Shore of Montreal. The total distance is approximately 520 kilometers, requiring about 6 hours of driving. You will pass through major urban centers before reaching the Longueuil area. This is a well-traveled route connecting the Saguenay region to the Greater Montreal area.

Total Distance: 520 km driving distance; 360 km straight-line air distance.
Fastest Way
Driving takes approximately 6 hours via the main highways.
Cheapest Way
Driving is the most practical and cost-effective way to reach Longueuil.
Compare Dolbeau-Mistassini to Longueuil Routes
Driving
Direct
Duration
6 hours
Avg Price
95-115 CAD in fuel
Operator
Personal Vehicle
Route
Route 169 to Route 175 South, then Highway 20 West.

Traffic can be heavy near Montreal; plan your arrival accordingly.

Travel Tips
  • Montreal Traffic
    Avoid the Montreal metropolitan area during morning and evening rush hours.
  • Highway 20
    Highway 20 is a major artery; expect heavy traffic and potential construction delays.
  • Public Transit
    Once in the Montreal area, use the metro to get around easily.
  • Parking
    Parking in the Montreal area can be expensive; look for park-and-ride options.
  • Check 511
    Always check the Quebec 511 website for traffic and road construction updates.
Safety Tips
  • Wildlife
    Be cautious of moose in the Laurentides Wildlife Reserve section.
  • Winter Driving
    Winter tires are mandatory in Quebec during the winter months.
  • Emergency Kit
    Keep a basic emergency kit in your car at all times.
  • Fatigue
    Take regular breaks during the long drive from the Saguenay region.
People Also Ask
  • Is there a train?
    There is no direct train from Dolbeau-Mistassini, but you can take a bus to Montreal and then the metro.
  • How long is the drive?
    The drive takes about 6 hours under normal conditions.
  • Are there buses?
    Yes, Intercar provides bus service to Montreal, where you can connect to local transit.
  • Is the road safe?
    Yes, the highways are well-maintained and safe for travel.
  • What is the best route?
    Taking Route 175 to Highway 20 is the most direct and efficient route.
Quick Info
  • From Dolbeau-Mistassini, Quebec, Canada
  • To Longueuil, Quebec, Canada
  • Modes
Best Time to Travel

May to October for the best road conditions.

Things to Do in Longueuil
1
Old Longueuil
Explore the historic district with its charming shops, cafes, and restaurants.
2
Parc Marie-Victorin
Visit this beautiful park featuring botanical gardens and walking trails.
3
Saint-Lawrence River
Enjoy the views of the river and the Montreal skyline from the Longueuil waterfront.
4
Montreal Proximity
Use Longueuil as a base to explore Montreal, which is easily accessible by metro or bridge.
Tags
Dolbeau-Mistassini to Longueuil driving to Longueuil Montreal South Shore travel Route 175 Quebec Highway 20 Quebec traveling in Quebec Quebec City to Longueuil road trip Quebec