Distance between cities › Canada › Quebec › L'Islet, QC › Distance from L'Islet to Cornwall Book Hotels

Distance from L'Islet, QC to Cornwall, ON

Distance

442 km

Time

5 hours 40 mins

Gas Cost

$33 - $80

There are 409.54 km (254.48 miles) from L'Islet to Cornwall in southwest direction and 440.96 km (274 miles) by car, following the 20 route.

L'Islet and Cornwall are 5 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from L'Islet, QC to Cornwall, ON. The halfway point is Drummondville, QC.

L'Islet, QC and Cornwall, ON are in the same time zone (EDT). Current time in both locations is 9:16 am.

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Lowest Price Rental Cars in L'Islet, QC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in L'Islet »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 39.31 liters of gas to cover the route between L'Islet, QC and Cornwall, ON.

The estimated cost of gas to go from L'Islet to Cornwall is $59.35.

During the route, an average car will release 940.24 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 L'Islet, QC and Cornwall, ON

If you want to meet halfway between L'Islet, 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 45.894054 and -72.535263, or 45º 53' 38.5944" N, 72º 32' 6.9468" W. This location is 137.22 miles away from L'Islet, QC and Cornwall, ON and it would take approximately 2 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Drummondville, QC, situated 140 miles from L'Islet, QC and 144 miles from Cornwall, ON. It would take 2 hours 22 mins to go from L'Islet to Drummondville and 2 hours 30 mins to go from Cornwall to Drummondville.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	254.48 mi	409.54 km	221.13 nautical mi
Driving distance	274 mi	441.66 km	238.48 nautical mi

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