Distance between cities › Canada › New Brunswick › Clair, NB › Distance from Clair to Saint-Eustache Book Hotels

Distance from Clair, NB to Saint-Eustache, QC

Distance

553 km

Time

7 hours 26 mins

Gas Cost

$42 - $100

There are 447.18 km (277.87 miles) from Clair to Saint-Eustache in southwest direction and 553.61 km (344 miles) by car, following the 20 route.

Clair and Saint-Eustache are 7 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Clair, NB to Saint-Eustache, QC.

Please note the time difference between Clair, NB and Saint-Eustache, QC is 1 hour. The current time in Clair is 3:31 am and the current time in Saint-Eustache is 2:31 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Clair, NB to Saint-Eustache, QC:

Lowest Price Rental Cars in Clair, NB

Planning on renting a car to go from Clair, NB to Saint-Eustache, 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 49.21 liters of gas to cover the route between Clair, NB and Saint-Eustache, QC.

The estimated cost of gas to go from Clair to Saint-Eustache is $74.31.

During the route, an average car will release 1,177.20 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 Saint-Eustache, QC

If you want to meet halfway between Clair, NB and Saint-Eustache, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.778163 and -71.167037, or 46º 46' 41.3868" N, 71º 10' 1.3332" W. This location is 171.80 miles away from Clair, NB and Saint-Eustache, QC and it would take approximately 3 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Levis, QC, situated 179 miles from Clair, NB and 167 miles from Saint-Eustache, QC. It would take 3 hours 59 mins to go from Clair to Levis and 3 hours 33 mins to go from Saint-Eustache to Levis.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	277.87 mi	447.18 km	241.46 nautical mi
Driving distance	344 mi	552.96 km	298.58 nautical mi

Road Trip Tips