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

Distance from Killarney, ON to Thunder Bay, ON

Distance

1,103 km

Time

15 hours 49 mins

Gas Cost

$83 - $200

There are 642.77 km (399.40 miles) from Killarney to Thunder Bay in northwest direction and 1,102.40 km (685 miles) by car, following the 17 route.

Killarney and Thunder Bay are 15 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Killarney, ON to Thunder Bay, ON. The halfway point is Agawa Bay, ON.

Killarney, ON and Thunder Bay, ON are in the same time zone (EDT). Current time in both locations is 12:49 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Killarney, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Killarney »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 98.16 liters of gas to cover the route between Killarney, ON and Thunder Bay, ON.

The estimated cost of gas to go from Killarney to Thunder Bay is $148.23.

During the route, an average car will release 2,348.09 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 Killarney, ON and Thunder Bay, ON

If you want to meet halfway between Killarney, 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 47.373600 and -84.669861, or 47º 22' 24.96" N, 84º 40' 11.4996" W. This location is 342.68 miles away from Killarney, ON and Thunder Bay, ON and it would take approximately 7 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Agawa Bay, ON, situated 338 miles from Killarney, ON and 349 miles from Thunder Bay, ON. It would take 6 hours 25 mins to go from Killarney to Agawa Bay and 6 hours 32 mins to go from Thunder Bay to Agawa Bay.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	399.40 mi	642.77 km	347.07 nautical mi
Driving distance	685 mi	1,102.97 km	595.56 nautical mi

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