Distance between cities › Canada › Prince Edward Island › Cornwall, PE › Distance from Cornwall to Perth Book Hotels

Distance from Cornwall, PE to Perth, ON

Distance

1,410 km

Time

17 hours 39 mins

Gas Cost

$106 - $256

There are 1,024.03 km (636.30 miles) from Cornwall to Perth in west direction and 1,409.79 km (876 miles) by car, following the NB 2 and TCH route.

Cornwall and Perth are 17 hours 39 mins far apart, if you drive non-stop .

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

Please note the time difference between Cornwall, PE and Perth, ON is 1 hour. The current time in Cornwall is 2:18 am and the current time in Perth is 1:18 am.

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Lowest Price Rental Cars in Cornwall, PE

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

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 125.53 liters of gas to cover the route between Cornwall, PE and Perth, ON.

The estimated cost of gas to go from Cornwall to Perth is $189.55.

During the route, an average car will release 3,002.66 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, PE and Perth, ON

If you want to meet halfway between Cornwall, PE and Perth, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.754944 and -69.610123, or 47º 45' 17.7984" N, 69º 36' 36.4428" W. This location is 438.20 miles away from Cornwall, PE and Perth, ON and it would take approximately 8 hours 49 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 448 miles from Cornwall, PE and 459 miles from Perth, ON. It would take 7 hours 24 mins to go from Cornwall to Cacouna and 7 hours 36 mins to go from Perth to Cacouna.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	636.30 mi	1,024.03 km	552.93 nautical mi
Driving distance	876 mi	1,410.44 km	761.58 nautical mi

Road Trip Tips