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

Distance from Clair, NB to Hudson, QC

Distance

578 km

Time

7 hours 46 mins

Gas Cost

$44 - $105

There are 469.21 km (291.55 miles) from Clair to Hudson in southwest direction and 577.75 km (359 miles) by car, following the 20 route.

Clair and Hudson are 7 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Clair, NB to Hudson, QC. The halfway point is Saint-Augustin-de-Desmaures, QC.

Please note the time difference between Clair, NB and Hudson, QC is 1 hour. The current time in Clair is 5:07 am and the current time in Hudson is 4:07 am.

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Lowest Price Rental Cars in Clair, NB

Planning on renting a car to go from Clair, NB to Hudson, 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 51.43 liters of gas to cover the route between Clair, NB and Hudson, QC.

The estimated cost of gas to go from Clair to Hudson is $77.66.

During the route, an average car will release 1,230.15 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 Clair, NB and Hudson, QC

If you want to meet halfway between Clair, NB and Hudson, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.669605 and -71.367844, or 46º 40' 10.578" N, 71º 22' 4.2384" W. This location is 179.53 miles away from Clair, NB and Hudson, QC and it would take approximately 3 hours 53 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-Augustin-de-Desmaures, QC, situated 191 miles from Clair, NB and 184 miles from Hudson, QC. It would take 4 hours 3 mins to go from Clair to Saint-Augustin-de-Desmaures and 3 hours 19 mins to go from Hudson to Saint-Augustin-de-Desmaures.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	291.55 mi	469.21 km	253.35 nautical mi
Driving distance	359 mi	577.84 km	312.01 nautical mi

Road Trip Tips