Distance between cities › Canada › Ontario › Cornwall, ON › Distance from Cornwall to Aroostook Book Hotels

Distance from Cornwall, ON to Aroostook, NB

Distance

762 km

Time

9 hours 43 mins

Gas Cost

$58 - $138

There are 576.77 km (358.39 miles) from Cornwall to Aroostook in northeast direction and 762.83 km (474 miles) by car, following the 20 route.

Cornwall and Aroostook are 9 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Aroostook, NB. The halfway point is Boischatel, QC.

Please note the time difference between Cornwall, ON and Aroostook, NB is 1 hour. The current time in Cornwall is 4:35 pm and the current time in Aroostook is 5:35 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cornwall, ON to Aroostook, NB:

Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Aroostook, NB? Here there are some offers to rent a car in Cornwall, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 67.82 liters of gas to cover the route between Cornwall, ON and Aroostook, NB.

The estimated cost of gas to go from Cornwall to Aroostook is $102.41.

During the route, an average car will release 1,622.30 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 Cornwall, ON and Aroostook, NB

If you want to meet halfway between Cornwall, ON and Aroostook, NB or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.808510 and -71.095695, or 46º 48' 30.636" N, 71º 5' 44.502" W. This location is 236.76 miles away from Cornwall, ON and Aroostook, NB and it would take approximately 4 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Boischatel, QC, situated 236 miles from Cornwall, ON and 268 miles from Aroostook, NB. It would take 4 hours 9 mins to go from Cornwall to Boischatel and 4 hours 47 mins to go from Aroostook to Boischatel.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Cornwall, ON and Aroostook, NB in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	358.39 mi	576.77 km	311.43 nautical mi
Driving distance	474 mi	762.04 km	411.47 nautical mi

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