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

Distance from Cornwall, ON to Keady, ON

Distance

609 km

Time

8 hours

Gas Cost

$46 - $110

There are 501.97 km (311.91 miles) from Cornwall to Keady in west direction and 609.94 km (379 miles) by car, following the 401 route.

Cornwall and Keady are 8 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Keady, ON. The halfway point is Colborne, ON.

Cornwall, ON and Keady, ON are in the same time zone (EDT). Current time in both locations is 4:43 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Keady, 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 54.24 liters of gas to cover the route between Cornwall, ON and Keady, ON.

The estimated cost of gas to go from Cornwall to Keady is $81.90.

During the route, an average car will release 1,297.32 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, ON and Keady, ON

If you want to meet halfway between Cornwall, ON and Keady, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.020206 and -77.931313, or 44º 1' 12.7416" N, 77º 55' 52.7268" W. This location is 189.33 miles away from Cornwall, ON and Keady, ON and it would take approximately 4 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Colborne, ON, situated 187 miles from Cornwall, ON and 195 miles from Keady, ON. It would take 3 hours 7 mins to go from Cornwall to Colborne and 3 hours 43 mins to go from Keady to Colborne.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	311.91 mi	501.97 km	271.04 nautical mi
Driving distance	379 mi	609.39 km	329.05 nautical mi

Road Trip Tips