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

Distance from Macduff, ON to Thunder Bay, ON

Distance

544 km

Time

9 hours 39 mins

Gas Cost

$41 - $99

There are 374.75 km (232.86 miles) from Macduff to Thunder Bay in southwest direction and 543.96 km (338 miles) by car, following the 17 route.

Macduff and Thunder Bay are 9 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Macduff, ON to Thunder Bay, ON. The halfway point is Longlac, ON.

Macduff, ON and Thunder Bay, ON are in the same time zone (EDT). Current time in both locations is 8:12 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Macduff, ON to Thunder Bay, ON:

Lowest Price Rental Cars in Macduff, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Macduff »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 48.45 liters of gas to cover the route between Macduff, ON and Thunder Bay, ON.

The estimated cost of gas to go from Macduff to Thunder Bay is $73.16.

During the route, an average car will release 1,158.93 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 Macduff, ON and Thunder Bay, ON

If you want to meet halfway between Macduff, 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 49.782867 and -86.408340, or 49º 46' 58.3212" N, 86º 24' 30.024" W. This location is 169.13 miles away from Macduff, ON and Thunder Bay, ON and it would take approximately 4 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Longlac, ON, situated 184 miles from Macduff, ON and 190 miles from Thunder Bay, ON. It would take 5 hours 4 mins to go from Macduff to Longlac and 3 hours 35 mins to go from Thunder Bay to Longlac.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	232.86 mi	374.75 km	202.35 nautical mi
Driving distance	338 mi	544.39 km	293.95 nautical mi

Road Trip Tips