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

Distance from Cornwall, ON to Osoyoos, BC

Distance

4,217 km

Time

2 days

Gas Cost

$318 - $764

There are 3,370.26 km (2,094.19 miles) from Cornwall to Osoyoos in west direction and 4,216.48 km (2,620 miles) by car and ferry, following the I-90 route.

Cornwall and Osoyoos are 2 days far apart, if you drive non-stop for 1 day 22 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Cornwall, ON to Osoyoos, BC.

Please note the time difference between Cornwall, ON and Osoyoos, BC is 3 hours. The current time in Cornwall is 11:50 am and the current time in Osoyoos is 8:50 am.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Osoyoos, BC? 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 375.34 liters of gas to cover the route between Cornwall, ON and Osoyoos, BC.

The estimated cost of gas to go from Cornwall to Osoyoos is $566.76.

During the route, an average car will release 8,978.04 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.

Halfway Point Between Cornwall, ON and Osoyoos, BC

If you want to meet halfway between Cornwall, ON and Osoyoos, BC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.715343 and -98.132599, or 43º 42' 55.2348" N, 98º 7' 57.3564" W. This location is 1,310.24 miles away from Cornwall, ON and Osoyoos, BC and it would take approximately 1 day to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,094.19 mi	3,370.26 km	1,819.80 nautical mi
Driving distance	2,620 mi	4,217.26 km	2,277.14 nautical mi

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