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

Distance from Clair, NB to Althorpe, ON

Distance

816 km

Time

10 hours 54 mins

Gas Cost

$62 - $148

There are 666.92 km (414.41 miles) from Clair to Althorpe in southwest direction and 815.94 km (507 miles) by car, following the 20 route.

Clair and Althorpe are 10 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Clair, NB to Althorpe, ON. The halfway point is Drummondville, QC.

Please note the time difference between Clair, NB and Althorpe, ON is 1 hour. The current time in Clair is 4:07 am and the current time in Althorpe is 3:07 am.

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Lowest Price Rental Cars in Clair, NB

Planning on renting a car to go from Clair, NB to Althorpe, ON? 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 72.65 liters of gas to cover the route between Clair, NB and Althorpe, ON.

The estimated cost of gas to go from Clair to Althorpe is $109.70.

During the route, an average car will release 1,737.71 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 Althorpe, ON

If you want to meet halfway between Clair, NB and Althorpe, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.975491 and -72.413826, or 45º 58' 31.7676" N, 72º 24' 49.7736" W. This location is 253.60 miles away from Clair, NB and Althorpe, ON and it would take approximately 5 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Drummondville, QC, situated 264 miles from Clair, NB and 243 miles from Althorpe, ON. It would take 5 hours 58 mins to go from Clair to Drummondville and 5 hours 26 mins to go from Althorpe to Drummondville.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Clair, NB and Althorpe, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	414.41 mi	666.92 km	360.11 nautical mi
Driving distance	507 mi	816.26 km	440.74 nautical mi

Road Trip Tips