How long is the drive?

It is about 17 hours of driving time.

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

What is the best way to travel?

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

Yes, it is a safe city for tourists.

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

Addison

Thunder Bay

Flight Driving

Addison to Thunder Bay

Updated: 28 May 2026

The distance from Addison to Thunder Bay is approximately 1,500 kilometers. Driving is a multi-day journey along the Trans-Canada Highway (Highway 17), taking roughly 16-18 hours of driving time. Alternatively, you can drive to Ottawa and take a flight to Thunder Bay International Airport. Thunder Bay is a stunning city on the shores of Lake Superior, known for the Sleeping Giant.

Total Distance: 1,500 km driving distance; 1,100 km straight-line air distance.

Fastest Way

Flying from Ottawa is the fastest way to reach Thunder Bay.

Cheapest Way

Driving is generally cheaper if traveling with multiple people.

Compare Addison to Thunder Bay Routes

	Flight Connecting	Driving Direct
Duration	4 hours (including connection)	17 hours
Avg Price	$400 - $700	$250 - $350 in fuel
Operator	Air Canada / Porter Airlines	Personal Vehicle
Route	Drive to Ottawa (YOW), fly to Thunder Bay (YQT).	Highway 417 to Highway 17 West (Trans-Canada Highway).
Tip	Book flights in advance to secure better pricing.	Plan for at least two days of driving with an overnight stop in Sault Ste. Marie.

Travel Tips

Driving Schedule
Do not attempt to drive this in one day; stop in Sault Ste. Marie or Wawa.
Weather
Lake Superior weather is unpredictable; always check the forecast.
Supplies
Carry extra water and food, as services are limited in Northern Ontario.
Flight Connections
If flying, ensure you have enough time for your connection in Toronto or Ottawa.
Local Food
Try the famous Persian rolls, a local pastry unique to Thunder Bay.

Safety Tips

Wildlife
Be extremely alert for moose on the highway, especially at night.
Road Conditions
Check Ontario 511 frequently for road closures due to weather.
Vehicle Maintenance
Ensure your car is in top condition before starting this long journey.
Emergency Communication
Carry a satellite phone or emergency beacon if traveling in very remote areas.