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

Distance from Blacks Harbour, NB to L'Assomption, QC

Distance

718 km

Time

10 hours 22 mins

Gas Cost

$54 - $130

Helpful Inaccurate

There are 524.31 km (325.79 miles) from Blacks Harbour to L'Assomption in west direction and 717.77 km (446 miles) by car, following the 10 route.

Blacks Harbour and L'Assomption are 10 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Blacks Harbour, NB to L'Assomption, QC.

Please note the time difference between Blacks Harbour, NB and L'Assomption, QC is 1 hour. The current time in Blacks Harbour is 2:43 pm and the current time in L'Assomption is 1:43 pm.

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Lowest Price Rental Cars in Blacks Harbour, NB

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Blacks Harbour »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 63.89 liters of gas to cover the route between Blacks Harbour, NB and L'Assomption, QC.

The estimated cost of gas to go from Blacks Harbour to L'Assomption is $96.48.

During the route, an average car will release 1,528.29 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 4, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Blacks Harbour, NB and L'Assomption, QC

If you want to meet halfway between Blacks Harbour, 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 45.088776 and -70.222916, or 45º 5' 19.5936" N, 70º 13' 22.4976" W. This location is 223.04 miles away from Blacks Harbour, NB and L'Assomption, QC and it would take approximately 5 hours 11 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	325.79 mi	524.31 km	283.10 nautical mi
Driving distance	446 mi	717.88 km	387.63 nautical mi

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