Distance between cities › Canada › New Brunswick › Belledune, NB › Distance from Belledune to L'Assomption Book Hotels

Distance from Belledune, NB to L'Assomption, QC

Distance

800 km

Time

10 hours 28 mins

Gas Cost

$60 - $145

There are 621.33 km (386.08 miles) from Belledune to L'Assomption in southwest direction and 799.84 km (497 miles) by car, following the 20 route.

Belledune and L'Assomption are 10 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Belledune, NB to L'Assomption, QC. The halfway point is Cacouna, QC.

Please note the time difference between Belledune, NB and L'Assomption, QC is 1 hour. The current time in Belledune is 3:14 pm and the current time in L'Assomption is 2:14 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Belledune, NB

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Belledune »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 71.21 liters of gas to cover the route between Belledune, NB and L'Assomption, QC.

The estimated cost of gas to go from Belledune to L'Assomption is $107.52.

During the route, an average car will release 1,703.29 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 Belledune, NB and L'Assomption, QC

If you want to meet halfway between Belledune, NB 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 47.726879 and -69.623489, or 47º 43' 36.7644" N, 69º 37' 24.5604" W. This location is 248.58 miles away from Belledune, NB and L'Assomption, QC and it would take approximately 5 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cacouna, QC, situated 233 miles from Belledune, NB and 265 miles from L'Assomption, QC. It would take 4 hours 34 mins to go from Belledune to Cacouna and 4 hours 25 mins to go from L'Assomption to Cacouna.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	386.08 mi	621.33 km	335.49 nautical mi
Driving distance	497 mi	800.09 km	432.01 nautical mi

Road Trip Tips