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

Distance from Cornwall, PE to Saint Thomas, ON

Distance

1,766 km

Time

23 hours 7 mins

Gas Cost

$133 - $320

Helpful Inaccurate

There are 1,471.97 km (914.64 miles) from Cornwall to Saint Thomas in southwest direction and 1,765.45 km (1,097 miles) by car, following the 401 route.

Cornwall and Saint Thomas are 23 hours 7 mins far apart, if you drive non-stop .

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

Please note the time difference between Cornwall, PE and Saint Thomas, ON is 1 hour. The current time in Cornwall is 2:16 pm and the current time in Saint Thomas is 1:16 pm.

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Lowest Price Rental Cars in Cornwall, PE

Planning on renting a car to go from Cornwall, PE to Saint Thomas, 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 157.17 liters of gas to cover the route between Cornwall, PE and Saint Thomas, ON.

The estimated cost of gas to go from Cornwall to Saint Thomas is $237.33.

During the route, an average car will release 3,759.51 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 Saint Thomas, ON

If you want to meet halfway between Cornwall, PE and Saint Thomas, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.368782 and -71.937316, or 45º 22' 7.6152" N, 71º 56' 14.3376" W. This location is 548.66 miles away from Cornwall, PE and Saint Thomas, ON and it would take approximately 11 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Sherbrooke, QC, situated 548.71 miles from Cornwall, PE and 548.19 miles from Saint Thomas, ON. It would take 12 hours 15 mins to go from Cornwall to Sherbrooke and 11 hours 1 min to go from Saint Thomas to Sherbrooke.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	914.64 mi	1,471.97 km	794.80 nautical mi
Driving distance	1,097 mi	1,765.96 km	953.54 nautical mi

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