No, there is no direct train service to Dolbeau-Mistassini from Port-Cartier.

How long is the drive?

The drive takes about 8.5 hours.

No, there are no tolls on this route.

Yes, the highways are well-maintained and safe.

No, there are no commercial flights between these cities.

Port-Cartier

Dolbeau-Mistassini

Driving

Port-Cartier to Dolbeau-Mistassini

Updated: 29 May 2026

The journey from Port-Cartier to Dolbeau-Mistassini covers approximately 650 kilometers. You will travel along the North Shore on Highway 138, then head inland toward the Saguenay-Lac-Saint-Jean region. The total driving time is roughly 8.5 hours. This route takes you through diverse landscapes, from the rugged coast to the forests of the Saguenay. You will pass through major urban centers like Chicoutimi.

Total Distance: Driving distance is 650 km; straight-line air distance is 400 km.

Fastest Way

Driving is the fastest method for this journey.

Cheapest Way

Driving is the most economical way to reach Dolbeau-Mistassini.

Compare Port-Cartier to Dolbeau-Mistassini Routes

Driving

Direct

Duration

8 hours 30 mins

Avg Price

120-160 CAD in fuel

Operator

Personal Vehicle

Route

Highway 138 to Saguenay, then Highway 172 West.

Expect winding roads in the Saguenay region.

Travel Tips

Route Choice
Use the ferry at Tadoussac to save time compared to driving around the Saguenay Fjord.
Traffic
Avoid the Saguenay bridges during morning and evening rush hours.
Rest Stops
Use the service centers along Highway 172 for food and fuel.
Weather
Check road conditions on the Quebec 511 website before departing.
Planning
Start your trip early in the morning to arrive before dark.

Safety Tips

Wildlife
Be alert for deer on the road, especially in rural sections.
Speeding
Follow posted speed limits as radar traps are common on Highway 172.
Fatigue
Switch drivers if possible to maintain alertness.
Emergency
Keep a charged phone and a power bank in your vehicle.