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

Distance from L'Assomption, QC to Grafton, NB

Distance

704 km

Time

8 hours 57 mins

Gas Cost

$53 - $128

There are 453.45 km (281.76 miles) from L'Assomption to Grafton in east direction and 703.28 km (437 miles) by car, following the 20 route.

L'Assomption and Grafton are 8 hours 57 mins far apart, if you drive non-stop .

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

Please note the time difference between L'Assomption, QC and Grafton, NB is 1 hour. The current time in L'Assomption is 10:26 am and the current time in Grafton is 11:26 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in L'Assomption, QC

Planning on renting a car to go from L'Assomption, QC to Grafton, NB? 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 62.65 liters of gas to cover the route between L'Assomption, QC and Grafton, NB.

The estimated cost of gas to go from L'Assomption to Grafton is $94.60.

During the route, an average car will release 1,498.63 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between L'Assomption, QC and Grafton, NB

If you want to meet halfway between L'Assomption, QC and Grafton, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.335885 and -70.102564, or 47º 20' 9.186" N, 70º 6' 9.2304" W. This location is 218.71 miles away from L'Assomption, QC and Grafton, NB and it would take approximately 4 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is La Pocatière, QC, situated 218 miles from L'Assomption, QC and 222 miles from Grafton, NB. It would take 4 hours 27 mins to go from L'Assomption to La Pocatière and 4 hours 35 mins to go from Grafton to La Pocatière.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	281.76 mi	453.45 km	244.85 nautical mi
Driving distance	437 mi	703.95 km	380.10 nautical mi

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