Distance between cities › Canada › Quebec › L'Assomption, QC › Distance from L'Assomption to Saint-Constant Book Hotels

Distance from L'Assomption, QC to Saint-Constant, QC

Distance

69 km

Time

58 minutes

Gas Cost

$5 - $13

There are 51.79 km (32.18 miles) from L'Assomption to Saint-Constant in southwest direction and 69.20 km (43 miles) by car, following the 20 and 132 route.

L'Assomption and Saint-Constant are 58 minutes far apart, if you drive non-stop .

This is the fastest route from L'Assomption, QC to Saint-Constant, QC. The halfway point is Montreal East, QC.

L'Assomption, QC and Saint-Constant, QC are in the same time zone (EDT). Current time in both locations is 9:44 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 Saint-Constant, QC? 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 6.14 liters of gas to cover the route between L'Assomption, QC and Saint-Constant, QC.

The estimated cost of gas to go from L'Assomption to Saint-Constant is $9.28.

During the route, an average car will release 146.94 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 Saint-Constant, QC

If you want to meet halfway between L'Assomption, QC and Saint-Constant, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.591316 and -73.529999, or 45º 35' 28.7376" N, 73º 31' 47.9964" W. This location is 21.44 miles away from L'Assomption, QC and Saint-Constant, QC and it would take approximately 29 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Montreal East, QC, situated 18 miles from L'Assomption, QC and 26 miles from Saint-Constant, QC. It would take 21 minutes to go from L'Assomption to Montreal East and 32 minutes to go from Saint-Constant to Montreal East.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between L'Assomption, QC and Saint-Constant, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	32.18 mi	51.79 km	27.96 nautical mi
Driving distance	43 mi	69.02 km	37.27 nautical mi

Road Trip Tips