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

Distance from Cornwall, PE to Dundalk, ON

Distance

1,685 km

Time

22 hours 20 mins

Gas Cost

$127 - $305

There are 1,362.43 km (846.58 miles) from Cornwall to Dundalk in west direction and 1,684.98 km (1,047 miles) by car, following the 401 route.

Cornwall and Dundalk are 22 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, PE to Dundalk, ON.

Please note the time difference between Cornwall, PE and Dundalk, ON is 1 hour. The current time in Cornwall is 10:20 pm and the current time in Dundalk is 9:20 pm.

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Lowest Price Rental Cars in Cornwall, PE

Planning on renting a car to go from Cornwall, PE to Dundalk, 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 149.99 liters of gas to cover the route between Cornwall, PE and Dundalk, ON.

The estimated cost of gas to go from Cornwall to Dundalk is $226.49.

During the route, an average car will release 3,587.77 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 Cornwall, PE and Dundalk, ON

If you want to meet halfway between Cornwall, PE and Dundalk, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.388504 and -71.519332, or 45º 23' 18.6144" N, 71º 31' 9.5952" W. This location is 523.59 miles away from Cornwall, PE and Dundalk, ON and it would take approximately 11 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cookshire-Eaton, QC, situated 533 miles from Cornwall, PE and 515 miles from Dundalk, ON. It would take 11 hours 48 mins to go from Cornwall to Cookshire-Eaton and 10 hours 32 mins to go from Dundalk to Cookshire-Eaton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cornwall, PE and Dundalk, ON is Sherbrooke, QC, situated 549 miles from Cornwall, PE and 498 miles from Dundalk, ON. It would take 12 hours 15 mins to go from Cornwall to Sherbrooke and 10 hours 14 mins to go from Dundalk to Sherbrooke.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	846.58 mi	1,362.43 km	735.66 nautical mi
Driving distance	1,047 mi	1,685.28 km	909.98 nautical mi

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