Distance between cities › Canada › New Brunswick › Clair, NB › Distance from Clair to Knowlton Book Hotels

Distance from Clair, NB to Knowlton, QC

Distance

516 km

Time

7 hours 12 mins

Gas Cost

$39 - $93

There are 375.96 km (233.61 miles) from Clair to Knowlton in southwest direction and 514.99 km (320 miles) by car, following the 20 route.

Clair and Knowlton are 7 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Clair, NB to Knowlton, QC. The halfway point is Saint-Michel-de-Bellechasse, QC.

Please note the time difference between Clair, NB and Knowlton, QC is 1 hour. The current time in Clair is 12:39 am (Mar 4) and the current time in Knowlton is 11:39 pm (Mar 3).

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Lowest Price Rental Cars in Clair, NB

Planning on renting a car to go from Clair, NB to Knowlton, QC? Here there are some offers to rent a car in Clair, NB

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Clair »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 45.89 liters of gas to cover the route between Clair, NB and Knowlton, QC.

The estimated cost of gas to go from Clair to Knowlton is $69.30.

During the route, an average car will release 1,097.76 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 Clair, NB and Knowlton, QC

If you want to meet halfway between Clair, NB and Knowlton, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.852539 and -70.878738, or 46º 51' 9.1404" N, 70º 52' 43.4568" W. This location is 160.21 miles away from Clair, NB and Knowlton, QC and it would take approximately 3 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint-Michel-de-Bellechasse, QC, situated 158 miles from Clair, NB and 165 miles from Knowlton, QC. It would take 3 hours 27 mins to go from Clair to Saint-Michel-de-Bellechasse and 3 hours 13 mins to go from Knowlton to Saint-Michel-de-Bellechasse.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Clair, NB and Knowlton, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	233.61 mi	375.96 km	203 nautical mi
Driving distance	320 mi	515.65 km	278.43 nautical mi

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