Is there a bus to Sudbury?

Yes, but it requires multiple transfers from Saint-Prime.

How long is the drive?

Approximately 11.5 hours of driving time.

Is Sudbury worth visiting?

Yes, it offers unique geological and scientific attractions.

What is the best route?

Via Ottawa and North Bay on Highway 17.

No, this route does not involve major toll roads.

Saint-Prime

Sudbury

Driving

Saint-Prime to Sudbury

Updated: 29 May 2026

Traveling from Saint-Prime to Sudbury covers roughly 950 kilometers. The route typically involves taking Route 169 to Highway 175, then connecting to the Trans-Canada Highway 17 through Ottawa and North Bay. You should anticipate a drive time of approximately 11 to 12 hours. This journey transitions from the rural landscapes of the Saguenay-Lac-Saint-Jean region to the industrial and mining heart of Northern Ontario. It is a straightforward drive but requires navigating through major urban centers like Ottawa.

Total Distance: 950 km driving distance; 720 km straight-line air distance.

Fastest Way

Driving is the fastest and most practical way to reach Sudbury from Saint-Prime.

Cheapest Way

Driving your own vehicle is the most economical option for this route.

Compare Saint-Prime to Sudbury Routes

Driving

Direct

Duration

11 hours 30 mins

Avg Price

$200 - $280 CAD in fuel

Operator

Personal Vehicle

Route

Route 169, Highway 175, Highway 40, Highway 417, Highway 17.

Avoid rush hour traffic in Ottawa to save significant time.

Travel Tips

Ottawa Traffic
Plan your transit through Ottawa outside of 7-9 AM and 3-6 PM.
Highway 17
This highway is mostly two lanes; be prepared for slower traffic behind transport trucks.
Rest Stops
North Bay is an excellent halfway point for a meal and fuel.
Navigation
Use a GPS app to monitor real-time traffic delays near major cities.
Hydration
Keep water in the car, especially during the summer months.

Safety Tips

Driver Fatigue
Take a 15-minute break every 3 hours to maintain alertness.
Road Conditions
Check weather reports for the North Bay area, as conditions can change rapidly.
Emergency Contact
Keep a list of local emergency numbers for Ontario and Quebec.
Vehicle Maintenance
Check your oil and tire pressure before departing.