Is Thunder Bay a big city?

It is the largest city in Northwestern Ontario.

How long is the drive?

The drive takes about 16 hours.

Is it a good city for families?

Yes, it is very family-friendly with many parks.

No, there are no tolls on this route.

What is the best way to travel?

Driving is the most practical way to reach the city.

Thunder Bay

Driving

Martintown to Thunder Bay

Updated: 28 May 2026

The journey from Martintown to Thunder Bay covers approximately 1,500 km. You will head west on Highway 417, transition to Highway 17 (the Trans-Canada Highway) through Northern Ontario. This is a long, scenic drive through the Canadian Shield, passing through cities like North Bay, Sudbury, and Sault Ste. Marie. Ensure your vehicle is well-maintained for this long-haul trip.

Total Distance: Driving distance 1,500 km; Air distance 1,100 km.

Fastest Way

Driving, taking approximately 16 hours of travel time.

Cheapest Way

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

Compare Martintown to Thunder Bay Routes

Driving

Direct

Duration

16 hours

Avg Price

300-400 CAD in fuel

Operator

Personal Vehicle

Route

Hwy 417 W to Hwy 17 W

Plan for an overnight stop in Sault Ste. Marie to break up the drive.

Travel Tips

Highway 17
The drive through Northern Ontario is long; plan for frequent stops.
Parking
Downtown parking is easy to find and affordable.
Local Food
Try the local Persian rolls, a Thunder Bay specialty.
Events
Check the city calendar for festivals before you book your trip.
Weather
Thunder Bay can be cold; bring warm clothing even in summer.

Safety Tips

Highway Safety
Watch for wildlife on the highway, especially at night.
Winter Driving
Ensure your vehicle is equipped for winter conditions if traveling between November and April.
Navigation
Use a reliable GPS to navigate the highway exits.
Emergency
Keep a basic emergency kit in your car.