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

Distance from Cornwall, ON to Ohsweken, ON

Distance

538 km

Time

6 hours 40 mins

Gas Cost

$41 - $98

There are 482.06 km (299.54 miles) from Cornwall to Ohsweken in southwest direction and 537.52 km (334 miles) by car, following the 401 route.

Cornwall and Ohsweken are 6 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Ohsweken, ON. The halfway point is Quinte West, ON.

Cornwall, ON and Ohsweken, ON are in the same time zone (EDT). Current time in both locations is 6:23 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Cornwall, ON

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

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 47.91 liters of gas to cover the route between Cornwall, ON and Ohsweken, ON.

The estimated cost of gas to go from Cornwall to Ohsweken is $72.34.

During the route, an average car will release 1,145.95 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, ON and Ohsweken, ON

If you want to meet halfway between Cornwall, ON 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 44.154400 and -77.540688, or 44º 9' 15.84" N, 77º 32' 26.4768" W. This location is 167.24 miles away from Cornwall, ON and Ohsweken, ON and it would take approximately 3 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Quinte West, ON, situated 171 miles from Cornwall, ON and 170 miles from Ohsweken, ON. It would take 2 hours 52 mins to go from Cornwall to Quinte West and 3 hours 2 mins to go from Ohsweken to Quinte West.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	299.54 mi	482.06 km	260.29 nautical mi
Driving distance	334 mi	538.29 km	290.65 nautical mi

Road Trip Tips