Distance between cities › Canada › Quebec › Brossard, QC › Distance from Brossard to Cornwall Book Hotels

Distance from Brossard, QC to Cornwall, ON

Distance

122 km

Time

1 hour 41 mins

Gas Cost

$9 - $22

There are 111.80 km (69.47 miles) from Brossard to Cornwall in southwest direction and 122.31 km (76 miles) by car, following the 20 route.

Brossard and Cornwall are 1 hour 41 mins far apart, if you drive non-stop .

This is the fastest route from Brossard, QC to Cornwall, ON. The halfway point is Coteau-du-Lac, QC.

Brossard, QC and Cornwall, ON are in the same time zone (EDT). Current time in both locations is 9:25 am.

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Lowest Price Rental Cars in Brossard, QC

Planning on renting a car to go from Brossard, QC to Cornwall, ON? Here there are some offers to rent a car in Brossard, QC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Brossard »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 10.89 liters of gas to cover the route between Brossard, QC and Cornwall, ON.

The estimated cost of gas to go from Brossard to Cornwall is $16.44.

During the route, an average car will release 260.38 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Brossard, QC and Cornwall, ON

If you want to meet halfway between Brossard, QC and Cornwall, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.323208 and -74.129128, or 45º 19' 23.5488" N, 74º 7' 44.8608" W. This location is 38 miles away from Brossard, QC and Cornwall, ON and it would take approximately 50 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Coteau-du-Lac, QC, situated 42 miles from Brossard, QC and 37 miles from Cornwall, ON. It would take 52 minutes to go from Brossard to Coteau-du-Lac and 40 minutes to go from Cornwall to Coteau-du-Lac.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	69.47 mi	111.80 km	60.37 nautical mi
Driving distance	76 mi	122.31 km	66.04 nautical mi

Road Trip Tips