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

Distance from Cornwall, ON to Algonquin, ON

Distance

99 km

Time

1 hour 15 mins

Gas Cost

$7 - $18

There are 82.01 km (50.96 miles) from Cornwall to Algonquin in southwest direction and 98.17 km (61 miles) by car, following the 401 route.

Cornwall and Algonquin are 1 hour 15 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Algonquin, ON. The halfway point is Morrisburg, ON.

Cornwall, ON and Algonquin, ON are in the same time zone (EDT). Current time in both locations is 9:36 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Algonquin, ON? 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 8.80 liters of gas to cover the route between Cornwall, ON and Algonquin, ON.

The estimated cost of gas to go from Cornwall to Algonquin is $13.30.

During the route, an average car will release 210.61 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 Algonquin, ON

If you want to meet halfway between Cornwall, ON and Algonquin, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.911896 and -75.211769, or 44º 54' 42.8256" N, 75º 12' 42.3684" W. This location is 30.74 miles away from Cornwall, ON and Algonquin, ON and it would take approximately 37 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Morrisburg, ON, situated 31 miles from Cornwall, ON and 34 miles from Algonquin, ON. It would take 41 minutes to go from Cornwall to Morrisburg and 45 minutes to go from Algonquin to Morrisburg.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	50.96 mi	82.01 km	44.28 nautical mi
Driving distance	61 mi	98.93 km	53.42 nautical mi

Road Trip Tips