How long is the drive?

It takes about 7 hours and 30 minutes to drive 750 kilometers.

No, there is no public bus service available.

What is the best route?

Route 2 to Route 85 to Route 20 is the most direct and standard route.

Yes, there are many hotels and inns in Montréal.

Yes, it is a well-maintained provincial highway.

Grand-Sault

Montréal

Driving

Grand-Sault to Montréal

Updated: 28 May 2026

The drive from Grand-Sault to Montréal covers 750 kilometers and takes approximately 7 hours and 30 minutes. You will travel via the Trans-Canada Highway (Route 2) through New Brunswick and then connect to Route 85 and Route 20 in Québec. This is a long-distance journey requiring careful planning. Driving is the most practical mode of transport. Montréal is a major cultural and economic hub in Canada.

Total Distance: 750 km driving distance; 600 km straight-line air distance.

Fastest Way

Driving via Route 2, 85, and 20 is the fastest and only direct way, taking 450 minutes.

Cheapest Way

Driving your own car is the most economical way, costing about $125 in fuel.

Compare Grand-Sault to Montréal Routes

Driving

Direct

Duration

7 hours 30 mins

Avg Price

$120 - $130 fuel cost

Operator

Personal Vehicle

Route

Route 2 West to Route 85 North to Route 20 West.

This is a long-distance drive; plan for multiple stops.

Travel Tips

Fuel
Plan your fuel stops in major towns along the way to ensure you have enough fuel for the long drive.
Breaks
Take regular breaks to stay alert during this 7.5-hour drive.
Navigation
Use a GPS to ensure you stay on the correct highway route.
Traffic
Traffic can be heavy near Montréal; plan your arrival accordingly.
Accommodation
Book your hotel in advance, especially during the summer season.

Safety Tips

Fatigue
Switch drivers if possible or take a 15-minute break every 2 hours.
Road Conditions
The Trans-Canada Highway is a divided highway; it is generally very safe.
Emergency
Keep a fully stocked emergency kit in your vehicle.
Visibility
Use your headlights at all times to increase your visibility to other drivers.