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

Distance from Chesley, ON to L'Assomption, QC

Distance

760 km

Time

9 hours 59 mins

Gas Cost

$57 - $138

There are 626.40 km (389.23 miles) from Chesley to L'Assomption in northeast direction and 759.61 km (472 miles) by car, following the 401 route.

Chesley and L'Assomption are 9 hours 59 mins far apart, if you drive non-stop .

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

Chesley, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 9:31 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Chesley, ON to L'Assomption, QC:

Lowest Price Rental Cars in Chesley, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Chesley »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 67.67 liters of gas to cover the route between Chesley, ON and L'Assomption, QC.

The estimated cost of gas to go from Chesley to L'Assomption is $102.19.

During the route, an average car will release 1,618.73 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 Chesley, ON and L'Assomption, QC

If you want to meet halfway between Chesley, 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 44.231041 and -77.216095, or 44º 13' 51.7476" N, 77º 12' 57.942" W. This location is 236.24 miles away from Chesley, ON and L'Assomption, QC and it would take approximately 4 hours 59 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Read, ON, situated 243 miles from Chesley, ON and 240 miles from L'Assomption, QC. It would take 4 hours 46 mins to go from Chesley to Read and 4 hours 14 mins to go from L'Assomption to Read.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	389.23 mi	626.40 km	338.23 nautical mi
Driving distance	472 mi	760.37 km	410.57 nautical mi

Road Trip Tips