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

Distance from L'Assomption, QC to Dease Lake, BC

Distance

5,324 km

Time

2 days 21 hours

Gas Cost

$402 - $965

There are 3,969.95 km (2,466.82 miles) from L'Assomption to Dease Lake in northwest direction and 5,323.71 km (3,308 miles) by car, following the BC 37 route.

L'Assomption and Dease Lake are 2 days 21 hours far apart, if you drive non-stop .

This is the fastest route from L'Assomption, QC to Dease Lake, BC.

Please note the time difference between L'Assomption, QC and Dease Lake, BC is 3 hours. The current time in L'Assomption is 5:15 pm and the current time in Dease Lake is 2:15 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 Dease Lake, BC? 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 473.86 liters of gas to cover the route between L'Assomption, QC and Dease Lake, BC.

The estimated cost of gas to go from L'Assomption to Dease Lake is $715.53.

During the route, an average car will release 11,334.80 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 L'Assomption, QC and Dease Lake, BC

If you want to meet halfway between L'Assomption, QC and Dease Lake, BC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 49.676455 and -103.903834, or 49º 40' 35.238" N, 103º 54' 13.8024" W. This location is 1,654.19 miles away from L'Assomption, QC and Dease Lake, BC and it would take approximately 1 day 10 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Weyburn, SK, situated 1,691 miles from L'Assomption, QC and 1,618 miles from Dease Lake, BC. It would take 1 day 11 hours to go from L'Assomption to Weyburn and 1 day 9 hours to go from Dease Lake to Weyburn.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between L'Assomption, QC and Dease Lake, BC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,466.82 mi	3,969.95 km	2,143.61 nautical mi
Driving distance	3,308 mi	5,324.30 km	2,874.90 nautical mi

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