No direct passenger rail service exists between these two cities.

Is it a scenic drive?

Yes, especially as you enter the Canadian Shield.

You would need to fly from Ottawa to Sudbury, which is expensive.

Brockville

Sudbury

Driving

Brockville to Sudbury

Updated: 26 May 2026

The journey from Brockville to Sudbury takes you north through the Ottawa Valley and into the Canadian Shield. You will cover approximately 650 kilometers. The most efficient route involves taking Highway 417 toward Ottawa and then connecting to Highway 17. This drive offers stunning views of the rugged landscape and forests. Expect a travel time of roughly 7 to 8 hours by car.

Total Distance: 650 km driving distance; 420 km straight-line air distance.

Fastest Way

Driving is the fastest, taking 7.5 hours.

Cheapest Way

Driving is the only practical way to reach Sudbury from Brockville directly.

Compare Brockville to Sudbury Routes

Driving

Direct

Duration

7 hours 30 mins

Avg Price

110-160 CAD

Operator

Personal Vehicle

Route

Highway 29 to 417, then Highway 17 West.

Highway 17 is a two-lane highway for much of the way; pass with caution.

Travel Tips

Fuel Stops
Gas stations are sparse between North Bay and Sudbury; fill up when you can.
Wildlife
Be alert for moose and deer on Highway 17, especially at dawn and dusk.
Cell Service
Expect spotty cell reception in the more remote sections of the Canadian Shield.
Road Conditions
Check 511 Ontario for road closures due to winter storms.
Snacks
Pack plenty of water and food as dining options are limited on the highway.

Safety Tips

Passing
Only pass on Highway 17 when you have a clear, long view of the road.
Winter Tires
Mandatory for this route during the winter months due to heavy snowfall.
Emergency Kit
Include a satellite messenger or emergency radio if traveling in winter.
Fatigue
The winding roads can be tiring; take frequent breaks in towns like Pembroke.