Distance between cities › Canada › Ontario › Markham, ON › Distance from Markham to Thunder Bay Book Hotels

Distance from Markham, ON to Thunder Bay, ON

Distance

1,385 km

Time

19 hours 25 mins

Gas Cost

$105 - $251

There are 913.57 km (567.67 miles) from Markham to Thunder Bay in northwest direction and 1,385.65 km (861 miles) by car, following the 17 route.

Markham and Thunder Bay are 19 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Markham, ON to Thunder Bay, ON.

Markham, ON and Thunder Bay, ON are in the same time zone (EDT). Current time in both locations is 5:58 am.

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Lowest Price Rental Cars in Markham, ON

Planning on renting a car to go from Markham, ON to Thunder Bay, ON? Here there are some offers to rent a car in Markham, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Markham »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 123.26 liters of gas to cover the route between Markham, ON and Thunder Bay, ON.

The estimated cost of gas to go from Markham to Thunder Bay is $186.13.

During the route, an average car will release 2,948.45 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Markham, ON and Thunder Bay, ON

If you want to meet halfway between Markham, ON and Thunder Bay, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.888779 and -84.735268, or 45º 53' 19.6044" N, 84º 44' 6.9648" W. This location is 430.29 miles away from Markham, ON and Thunder Bay, ON and it would take approximately 9 hours 42 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Markham, ON and Thunder Bay, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	567.67 mi	913.57 km	493.29 nautical mi
Driving distance	861 mi	1,384.98 km	747.83 nautical mi

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