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

Distance from Cornwall, ON to Leask, SK

Distance

3,087 km

Time

1 day 16 hours

Gas Cost

$233 - $559

There are 2,472.39 km (1,536.27 miles) from Cornwall to Leask in northwest direction and 3,086.72 km (1,918 miles) by car, following the 11 route.

Cornwall and Leask are 1 day 16 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Leask, SK.

Please note the time difference between Cornwall, ON and Leask, SK is 1 hour. The current time in Cornwall is 7:09 pm and the current time in Leask is 6:09 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cornwall, ON to Leask, SK:

Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Leask, SK? 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 274.72 liters of gas to cover the route between Cornwall, ON and Leask, SK.

The estimated cost of gas to go from Cornwall to Leask is $414.82.

During the route, an average car will release 6,571.21 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 Leask, SK

If you want to meet halfway between Cornwall, ON and Leask, SK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.937599 and -92.669189, or 44º 56' 15.3564" N, 92º 40' 9.0804" W. This location is 959 miles away from Cornwall, ON and Leask, SK and it would take approximately 20 hours 9 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Leask, SK in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,536.27 mi	2,472.39 km	1,334.98 nautical mi
Driving distance	1,918 mi	3,086.70 km	1,666.69 nautical mi

Road Trip Tips