Distance between cities › Canada › Quebec › L'Assomption, QC › Distance from L'Assomption to Alderville Book Hotels

Distance from L'Assomption, QC to Alderville, ON

Distance

471 km

Time

5 hours 55 mins

Gas Cost

$36 - $85

There are 409.05 km (254.17 miles) from L'Assomption to Alderville in southwest direction and 471.54 km (293 miles) by car, following the 401 route.

L'Assomption and Alderville are 5 hours 55 mins far apart, if you drive non-stop .

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

L'Assomption, QC and Alderville, ON are in the same time zone (EDT). Current time in both locations is 1:31 pm.

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Lowest Price Rental Cars in L'Assomption, QC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in L'Assomption »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 41.92 liters of gas to cover the route between L'Assomption, QC and Alderville, ON.

The estimated cost of gas to go from L'Assomption to Alderville is $63.30.

During the route, an average car will release 1,002.67 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'Assomption, QC and Alderville, ON

If you want to meet halfway between L'Assomption, QC and Alderville, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.632679 and -75.663017, or 44º 37' 57.6444" N, 75º 39' 46.8612" W. This location is 146.33 miles away from L'Assomption, QC and Alderville, ON and it would take approximately 2 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brockville, ON, situated 152 miles from L'Assomption, QC and 141 miles from Alderville, ON. It would take 2 hours 40 mins to go from L'Assomption to Brockville and 2 hours 27 mins to go from Alderville to Brockville.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	254.17 mi	409.05 km	220.87 nautical mi
Driving distance	293 mi	470.99 km	254.31 nautical mi

Road Trip Tips