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

Distance from Cornwall, ON to Opal, AB

Distance

3,514 km

Time

1 day 21 hours

Gas Cost

$265 - $637

There are 2,910.39 km (1,808.44 miles) from Cornwall to Opal in northwest direction and 3,513.20 km (2,183 miles) by car, following the 11 route.

Cornwall and Opal are 1 day 21 hours far apart, if you drive non-stop .

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

Please note the time difference between Cornwall, ON and Opal, AB is 2 hours. The current time in Cornwall is 6:00 pm and the current time in Opal is 4:00 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Opal, 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 312.71 liters of gas to cover the route between Cornwall, ON and Opal, AB.

The estimated cost of gas to go from Cornwall to Opal is $472.19.

During the route, an average car will release 7,479.93 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, ON and Opal, AB

If you want to meet halfway between Cornwall, ON and Opal, AB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.883339 and -95.503929, or 45º 53' 0.0204" N, 95º 30' 14.1444" W. This location is 1,091.61 miles away from Cornwall, ON and Opal, AB and it would take approximately 22 hours 42 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,808.44 mi	2,910.39 km	1,571.49 nautical mi
Driving distance	2,183 mi	3,513.55 km	1,897.17 nautical mi

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