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

Distance from Cornwall, ON to Gananoque, ON

Distance

151 km

Time

1 hour 53 mins

Gas Cost

$11 - $27

There are 136.79 km (85 miles) from Cornwall to Gananoque in southwest direction and 151.28 km (94 miles) by car, following the 401 route.

Cornwall and Gananoque are 1 hour 53 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Gananoque, ON. The halfway point is Cardinal, ON.

Cornwall, ON and Gananoque, ON are in the same time zone (EDT). Current time in both locations is 10:30 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Gananoque, 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 13.46 liters of gas to cover the route between Cornwall, ON and Gananoque, ON.

The estimated cost of gas to go from Cornwall to Gananoque is $20.33.

During the route, an average car will release 322.03 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 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, ON and Gananoque, ON

If you want to meet halfway between Cornwall, ON and Gananoque, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.767815 and -75.463905, or 44º 46' 4.134" N, 75º 27' 50.058" W. This location is 47 miles away from Cornwall, ON and Gananoque, ON and it would take approximately 56 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cardinal, ON, situated 44 miles from Cornwall, ON and 55 miles from Gananoque, ON. It would take 48 minutes to go from Cornwall to Cardinal and 57 minutes to go from Gananoque to Cardinal.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	85 mi	136.79 km	73.86 nautical mi
Driving distance	94 mi	151.27 km	81.68 nautical mi

Road Trip Tips