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

Distance from Alma, ON to L'Assomption, QC

Distance

689 km

Time

8 hours 40 mins

Gas Cost

$52 - $125

There are 605.92 km (376.50 miles) from Alma to L'Assomption in northeast direction and 688.80 km (428 miles) by car, following the 401 route.

Alma and L'Assomption are 8 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Alma, ON to L'Assomption, QC.

Alma, ON and L'Assomption, QC are in the same time zone (EDT). Current time in both locations is 6:21 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Alma, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Alma »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 61.34 liters of gas to cover the route between Alma, ON and L'Assomption, QC.

The estimated cost of gas to go from Alma to L'Assomption is $92.63.

During the route, an average car will release 1,467.34 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 Alma, ON and L'Assomption, QC

If you want to meet halfway between Alma, 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 44.278132 and -76.808083, or 44º 16' 41.2752" N, 76º 48' 29.0988" W. This location is 214.14 miles away from Alma, ON and L'Assomption, QC and it would take approximately 4 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Odessa, ON, situated 216 miles from Alma, ON and 213 miles from L'Assomption, QC. It would take 4 hours 26 mins to go from Alma to Odessa and 4 hours 17 mins to go from L'Assomption to Odessa.

Major City Closest to Halfway Point

The major city closest to the halfway point between Alma, ON and L'Assomption, QC is Kingston, ON, situated 230 miles from Alma, ON and 204 miles from L'Assomption, QC. It would take 4 hours 44 mins to go from Alma to Kingston and 4 hours 8 mins to go from L'Assomption to Kingston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	376.50 mi	605.92 km	327.17 nautical mi
Driving distance	428 mi	689.26 km	372.17 nautical mi

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