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

Distance from Cornwall, PE to Thamesville, ON

Distance

1,836 km

Time

23 hours 55 mins

Gas Cost

$139 - $333

Helpful Inaccurate

There are 1,541.47 km (957.83 miles) from Cornwall to Thamesville in southwest direction and 1,836.26 km (1,141 miles) by car, following the 401 route.

Cornwall and Thamesville are 23 hours 55 mins far apart, if you drive non-stop .

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

Please note the time difference between Cornwall, PE and Thamesville, ON is 1 hour. The current time in Cornwall is 7:20 pm and the current time in Thamesville is 6:20 pm.

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Lowest Price Rental Cars in Cornwall, PE

Planning on renting a car to go from Cornwall, PE to Thamesville, 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 163.39 liters of gas to cover the route between Cornwall, PE and Thamesville, ON.

The estimated cost of gas to go from Cornwall to Thamesville is $246.72.

During the route, an average car will release 3,908.23 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 Thamesville, ON

If you want to meet halfway between Cornwall, PE and Thamesville, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.151657 and -71.981705, or 42º 9' 5.9652" N, 71º 58' 54.138" W. This location is 570.36 miles away from Cornwall, PE and Thamesville, ON and it would take approximately 11 hours 57 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	957.83 mi	1,541.47 km	832.33 nautical mi
Driving distance	1,141 mi	1,835.81 km	991.26 nautical mi

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