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

Distance from McGrath, ON to Cornwall, PE

Distance

1,359 km

Time

18 hours 22 mins

Gas Cost

$103 - $246

There are 1,076.95 km (669.18 miles) from McGrath to Cornwall in east direction and 1,358.29 km (844 miles) by car, following the I-395 and ME 9 and ME 15 route.

McGrath and Cornwall are 18 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from McGrath, ON to Cornwall, PE. The halfway point between McGrath, ON and Cornwall, PE and the cities along the route are available on this page. Visit www.distance-cities.com for full details including interactive maps and cities along the route.

Please note the time difference between McGrath, ON and Cornwall, PE is 1 hour. The current time in McGrath is 7:07 am and the current time in Cornwall is 8:07 am.

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Lowest Price Rental Cars in McGrath, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in McGrath »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 120.93 liters of gas to cover the route between McGrath, ON and Cornwall, PE.

The estimated cost of gas to go from McGrath to Cornwall is $182.60.

During the route, an average car will release 2,892.64 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.