Distance between cities › Canada › Ontario › Leamington, ON › Distance from Leamington to L'Assomption Book Hotels

Distance from Leamington, ON to L'Assomption, QC

Distance

916 km

Time

11 hours 18 mins

Gas Cost

$69 - $166

There are 846.14 km (525.77 miles) from Leamington to L'Assomption in northeast direction and 915.72 km (569 miles) by car, following the 401 route.

Leamington and L'Assomption are 11 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Leamington, ON to L'Assomption, QC. The halfway point is Grafton, ON.

Leamington, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 9:55 am.

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Lowest Price Rental Cars in Leamington, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Leamington »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 81.49 liters of gas to cover the route between Leamington, ON and L'Assomption, QC.

The estimated cost of gas to go from Leamington to L'Assomption is $123.05.

During the route, an average car will release 1,949.23 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 Leamington, ON and L'Assomption, QC

If you want to meet halfway between Leamington, ON and L'Assomption, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.004772 and -78.035500, or 44º 0' 17.1792" N, 78º 2' 7.8" W. This location is 284.47 miles away from Leamington, ON and L'Assomption, QC and it would take approximately 5 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grafton, ON, situated 288 miles from Leamington, ON and 281 miles from L'Assomption, QC. It would take 4 hours 50 mins to go from Leamington to Grafton and 4 hours 47 mins to go from L'Assomption to Grafton.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	525.77 mi	846.14 km	456.88 nautical mi
Driving distance	569 mi	915.62 km	494.39 nautical mi

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