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

Distance from Mount Forest, ON to Cornwall, PE

Distance

1,703 km

Time

22 hours 33 mins

Gas Cost

$129 - $309

There are 1,394.46 km (866.48 miles) from Mount Forest to Cornwall in east direction and 1,702.69 km (1,058 miles) by car, following the 401 route.

Mount Forest and Cornwall are 22 hours 33 mins far apart, if you drive non-stop .

This is the fastest route from Mount Forest, ON to Cornwall, PE. The halfway point is Saint-Apollinaire, QC.

Please note the time difference between Mount Forest, ON and Cornwall, PE is 1 hour. The current time in Mount Forest is 7:14 am and the current time in Cornwall is 8:14 am.

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Lowest Price Rental Cars in Mount Forest, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Forest »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 151.53 liters of gas to cover the route between Mount Forest, ON and Cornwall, PE.

The estimated cost of gas to go from Mount Forest to Cornwall is $228.81.

During the route, an average car will release 3,624.58 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 Mount Forest, ON and Cornwall, PE

If you want to meet halfway between Mount Forest, 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 46.616390 and -71.512169, or 46º 36' 59.004" N, 71º 30' 43.8084" W. This location is 528.97 miles away from Mount Forest, ON and Cornwall, PE and it would take approximately 11 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint-Apollinaire, QC, situated 548 miles from Mount Forest, ON and 574 miles from Cornwall, PE. It would take 9 hours 25 mins to go from Mount Forest to Saint-Apollinaire and 9 hours 29 mins to go from Cornwall to Saint-Apollinaire.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	866.48 mi	1,394.46 km	752.95 nautical mi
Driving distance	1,058 mi	1,702.58 km	919.32 nautical mi

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