No direct train service exists between Cowansville and Blainville.

How long is the drive?

The drive is approximately 90 minutes under normal traffic conditions.

Only if you take specific routes like the A-25 bridge.

Is it better to drive?

Yes, driving is the only practical way to make this trip.

What is the best route?

Taking the A-10 to the A-15 is the standard route.

Cowansville

Blainville

Driving

Cowansville to Blainville

Updated: 29 May 2026

The journey from Cowansville to Blainville covers approximately 135 kilometers through the heart of the Eastern Townships and across the Montreal metropolitan area. You will primarily utilize Autoroute 10 West, transitioning to the A-15 North to bypass the city core. The trip typically takes 90 minutes depending on traffic congestion near the Champlain Bridge. This route is a vital corridor connecting the rural Eastern Townships to the northern suburbs of Montreal. Expect scenic views of the Yamaska River valley before entering the dense urban landscape of the North Shore.

Total Distance: 135 km driving distance; 115 km straight-line air distance.

Fastest Way

Driving via A-10 and A-15 takes 90 minutes, assuming no major traffic delays.

Cheapest Way

Driving your own vehicle is the most cost-effective method for this short regional trip.

Compare Cowansville to Blainville Routes

Driving

Direct

Duration

1 hour 30 mins

Avg Price

25-35 CAD in fuel

Operator

Personal Vehicle

Route

A-10 W to A-15 N via Montreal

Use the A-30 bypass to avoid downtown Montreal traffic during rush hour.

Travel Tips

Tolls
Be aware of the A-25 bridge toll if your GPS reroutes you through the east end.
Traffic
Avoid the Champlain Bridge corridor between 7 AM and 9 AM.
Fuel
Fill your tank in Cowansville as gas prices are often lower than in the Montreal suburbs.
Navigation
Use real-time traffic apps like Waze to monitor construction on the A-15.
Parking
Blainville has ample free parking in most commercial zones.

Safety Tips

Winter Driving
Quebec law mandates winter tires from December to March.
Visibility
Keep your headlights on during heavy rain or fog on the A-10.
Emergency
Dial 511 for real-time road condition updates in Quebec.
Fatigue
Take a break at a rest stop if you feel tired during the Montreal transit.