Is Thunder Bay a good city?

Yes, it is a major city in Northern Ontario with a great mix of urban amenities and outdoor recreation.

How long is the drive?

It takes about 8 hours of driving time.

No, there is no passenger rail service to Thunder Bay.

Is it worth the trip?

Yes, it is a great destination for a weekend getaway.

Thessalon

Thunder Bay

Driving

Thessalon to Thunder Bay

Updated: 29 May 2026

The journey from Thessalon to Thunder Bay covers approximately 700 kilometers. Driving is the most practical method, taking you along the scenic Highway 17 through the heart of Northern Ontario. Thunder Bay is a major city on the shores of Lake Superior, known for its stunning natural beauty and the Sleeping Giant. This is a beautiful drive that takes you through the Canadian Shield.

Total Distance: Driving distance 700 km, straight-line air distance 550 km.

Fastest Way

Driving takes about 8 hours, depending on traffic and road conditions.

Cheapest Way

Driving is the most cost-effective way to reach Thunder Bay from Thessalon.

Compare Thessalon to Thunder Bay Routes

Driving

Direct

Duration

8 hours

Avg Price

$120 - $200

Operator

Personal Vehicle

Route

Hwy 17

The drive along the shores of Lake Superior is very scenic.

Travel Tips

Route Planning
The drive along the shores of Lake Superior is beautiful; plan for stops to enjoy the scenery.
Packing
Thunder Bay can be cooler than Southern Ontario; pack accordingly.
Local Food
Thunder Bay has a great selection of local restaurants; try the northern-style cuisine.
Accommodation
Thunder Bay has many hotel options; book ahead during summer weekends.
Driving
Be cautious of wildlife on the highways, especially at night.

Safety Tips

Driving
Be cautious of heavy traffic on the highway, especially on weekends.
Weather
Winter driving can be challenging; ensure your vehicle has winter tires.
Emergency
Keep your phone charged and have a roadside assistance plan.
Navigation
Use a GPS with real-time traffic updates to avoid delays.