How long is the drive?

It takes about 15 hours of driving time.

Bus service is extremely limited and not recommended for this distance.

What is the best way to travel?

Flying is the most comfortable, driving is the most scenic.

No, the Trans-Canada Highway is toll-free.

Is it safe to drive alone?

Yes, but ensure your vehicle is reliable and you have a communication plan.

Markdale

Thunder Bay

Flight Driving

Markdale to Thunder Bay

Updated: 29 May 2026

The journey from Markdale to Thunder Bay is a massive 1,300-kilometer trek across Northern Ontario. By car, this takes approximately 14 to 16 hours of driving time via the Trans-Canada Highway (Highway 17). Alternatively, you can drive to Toronto Pearson Airport and take a flight to Thunder Bay International Airport. This route takes you along the rugged and beautiful north shore of Lake Superior. It is a significant journey that requires careful planning and multiple days if driving.

Total Distance: 1,300 km driving distance; 950 km straight-line air distance.

Fastest Way

Flying from Toronto is the fastest, taking about 5 hours total including travel to the airport.

Cheapest Way

Driving is generally cheaper if traveling with multiple people.

Compare Markdale to Thunder Bay Routes

	Flight Connecting	Driving Direct
Duration	2 hours (flight time)	15 hours
Avg Price	$400-$700	$250-$350 in fuel
Operator	Air Canada / Porter Airlines	Personal Vehicle
Route	Drive to Toronto (YYZ) then fly to Thunder Bay (YQT).	Highway 10 to 400 to 69 to 17.
Tip	Book flights well in advance for better pricing.	Plan for an overnight stay in Sault Ste. Marie.

Travel Tips

Overnight Stops
Sault Ste. Marie is the perfect halfway point for an overnight stay.
Fueling
Never let your tank drop below half in Northern Ontario; stations are far apart.
Connectivity
Download maps and music as cell service is non-existent in many stretches.
Weather
Lake Superior weather changes rapidly; pack layers even in summer.
Vehicle Prep
Ensure your vehicle is serviced before this long-distance trip.

Safety Tips

Wildlife
Moose are extremely dangerous on the highway at night; avoid night driving.
Fatigue
Switch drivers if possible to maintain safety over the 15-hour drive.
Emergency Supplies
Carry extra water, food, and blankets in your trunk.
Road Conditions
Check 511 Ontario for highway closures due to weather or accidents.