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

Distance from Arnprior, ON to Cornwall, PE

Distance

1,290 km

Time

17 hours 15 mins

Gas Cost

$97 - $234

There are 1,020.29 km (633.98 miles) from Arnprior to Cornwall in east direction and 1,290.69 km (802 miles) by car, following the I-395 and ME 9 and ME 15 route.

Arnprior and Cornwall are 17 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Arnprior, ON to Cornwall, PE. The halfway point is Cacouna, QC.

Please note the time difference between Arnprior, ON and Cornwall, PE is 1 hour. The current time in Arnprior is 1:52 am and the current time in Cornwall is 2:52 am.

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Lowest Price Rental Cars in Arnprior, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Arnprior »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 114.83 liters of gas to cover the route between Arnprior, ON and Cornwall, PE.

The estimated cost of gas to go from Arnprior to Cornwall is $173.39.

During the route, an average car will release 2,746.74 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 Arnprior, ON and Cornwall, PE

If you want to meet halfway between Arnprior, ON and Cornwall, PE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.808506 and -69.529968, or 47º 48' 30.6216" N, 69º 31' 47.8848" W. This location is 400.86 miles away from Arnprior, ON and Cornwall, PE and it would take approximately 8 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cacouna, QC, situated 438 miles from Arnprior, ON and 450 miles from Cornwall, PE. It would take 7 hours 18 mins to go from Arnprior to Cacouna and 7 hours 32 mins to go from Cornwall to Cacouna.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Arnprior, ON and Cornwall, PE in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	633.98 mi	1,020.29 km	550.91 nautical mi
Driving distance	802 mi	1,290.23 km	696.67 nautical mi

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