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

Distance from Cornwall, ON to Castor, AB

Distance

3,376 km

Time

1 day 20 hours

Gas Cost

$255 - $612

There are 2,812.75 km (1,747.77 miles) from Cornwall to Castor in northwest direction and 3,376.40 km (2,098 miles) by car, following the 17 route.

Cornwall and Castor are 1 day 20 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Castor, AB.

Please note the time difference between Cornwall, ON and Castor, AB is 2 hours. The current time in Cornwall is 10:43 am and the current time in Castor is 8:43 am.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Castor, AB? 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 300.43 liters of gas to cover the route between Cornwall, ON and Castor, AB.

The estimated cost of gas to go from Cornwall to Castor is $453.65.

During the route, an average car will release 7,186.28 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 Castor, AB

If you want to meet halfway between Cornwall, ON and Castor, AB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.324860 and -93.781784, or 45º 19' 29.496" N, 93º 46' 54.4224" W. This location is 1,048.76 miles away from Cornwall, ON and Castor, AB and it would take approximately 22 hours 1 min to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Castor, AB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,747.77 mi	2,812.75 km	1,518.77 nautical mi
Driving distance	2,098 mi	3,375.62 km	1,822.69 nautical mi

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