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

Distance from Cornwall, ON to Old Killaloe, ON

Distance

266 km

Time

3 hours 48 mins

Gas Cost

$20 - $48

There are 217.80 km (135.34 miles) from Cornwall to Old Killaloe in northwest direction and 265.54 km (165 miles) by car, following the 417 route.

Cornwall and Old Killaloe are 3 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Old Killaloe, ON. The halfway point is Kinburn, ON.

Cornwall, ON and Old Killaloe, ON are in the same time zone (EDT). Current time in both locations is 3:49 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Old Killaloe, 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 23.64 liters of gas to cover the route between Cornwall, ON and Old Killaloe, ON.

The estimated cost of gas to go from Cornwall to Old Killaloe is $35.70.

During the route, an average car will release 565.47 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 Old Killaloe, ON

If you want to meet halfway between Cornwall, ON and Old Killaloe, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.306561 and -76.035873, or 45º 18' 23.6196" N, 76º 2' 9.1428" W. This location is 82.52 miles away from Cornwall, ON and Old Killaloe, ON and it would take approximately 1 hour 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kinburn, ON, situated 99 miles from Cornwall, ON and 75 miles from Old Killaloe, ON. It would take 1 hour 46 mins to go from Cornwall to Kinburn and 1 hour 34 mins to go from Old Killaloe to Kinburn.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	135.34 mi	217.80 km	117.60 nautical mi
Driving distance	165 mi	265.62 km	143.42 nautical mi

Road Trip Tips