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

Distance from Cornwall, PE to Ohsweken, ON

Distance

1,678 km

Time

22 hours 3 mins

Gas Cost

$127 - $304

There are 1,379.41 km (857.13 miles) from Cornwall to Ohsweken in southwest direction and 1,676.94 km (1,042 miles) by car, following the 401 route.

Cornwall and Ohsweken are 22 hours 3 mins far apart, if you drive non-stop .

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

Please note the time difference between Cornwall, PE and Ohsweken, ON is 1 hour. The current time in Cornwall is 6:52 am and the current time in Ohsweken is 5:52 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cornwall, PE to Ohsweken, ON:

Lowest Price Rental Cars in Cornwall, PE

Planning on renting a car to go from Cornwall, PE to Ohsweken, 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 149.31 liters of gas to cover the route between Cornwall, PE and Ohsweken, ON.

The estimated cost of gas to go from Cornwall to Ohsweken is $225.46.

During the route, an average car will release 3,571.49 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, PE and Ohsweken, ON

If you want to meet halfway between Cornwall, PE and Ohsweken, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.679600 and -71.233452, or 42º 40' 46.56" N, 71º 14' 0.4272" W. This location is 521.22 miles away from Cornwall, PE and Ohsweken, ON and it would take approximately 11 hours 1 min to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	857.13 mi	1,379.41 km	744.82 nautical mi
Driving distance	1,042 mi	1,677.64 km	905.85 nautical mi

Road Trip Tips