Distance between cities › Canada › Ontario › Cornwall, ON › Distance from Cornwall to Thompson Book Hotels

Distance from Cornwall, ON to Thompson, MB

Distance

2,981 km

Time

1 day 14 hours

Gas Cost

$225 - $540

There are 2,011.31 km (1,249.77 miles) from Cornwall to Thompson in northwest direction and 2,980.51 km (1,852 miles) by car, following the PTH 6 route.

Cornwall and Thompson are 1 day 14 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Thompson, MB.

Please note the time difference between Cornwall, ON and Thompson, MB is 1 hour. The current time in Cornwall is 4:19 pm and the current time in Thompson is 3:19 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Thompson, MB? Here there are some offers to rent a car in Cornwall, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 265.27 liters of gas to cover the route between Cornwall, ON and Thompson, MB.

The estimated cost of gas to go from Cornwall to Thompson is $400.55.

During the route, an average car will release 6,345.16 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, ON and Thompson, MB

If you want to meet halfway between Cornwall, ON and Thompson, MB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.365845 and -90.920532, or 44º 21' 57.042" N, 90º 55' 13.9152" W. This location is 926.01 miles away from Cornwall, ON and Thompson, MB and it would take approximately 19 hours 19 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Thompson, MB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,249.77 mi	2,011.31 km	1,086.02 nautical mi
Driving distance	1,852 mi	2,980.52 km	1,609.35 nautical mi

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