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

Distance from Cornwall, ON to Clarington, ON

Distance

360 km

Time

4 hours 21 mins

Gas Cost

$27 - $65

There are 330.44 km (205.32 miles) from Cornwall to Clarington in southwest direction and 360.49 km (224 miles) by car, following the 401 route.

Cornwall and Clarington are 4 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Clarington, ON. The halfway point is Kingston, ON.

Cornwall, ON and Clarington, ON are in the same time zone (EDT). Current time in both locations is 1:08 am.

Any questions or tips to share?

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

Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Clarington, 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 32.04 liters of gas to cover the route between Cornwall, ON and Clarington, ON.

The estimated cost of gas to go from Cornwall to Clarington is $48.39.

During the route, an average car will release 766.48 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 Clarington, ON

If you want to meet halfway between Cornwall, ON and Clarington, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.285679 and -76.562500, or 44º 17' 8.4444" N, 76º 33' 45" W. This location is 111.86 miles away from Cornwall, ON and Clarington, ON and it would take approximately 2 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Kingston, ON, situated 113.88 miles from Cornwall, ON and 115.44 miles from Clarington, ON. It would take 2 hours 23 mins to go from Cornwall to Kingston and 2 hours 24 mins to go from Clarington to Kingston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	205.32 mi	330.44 km	178.42 nautical mi
Driving distance	224 mi	360.04 km	194.41 nautical mi

Road Trip Tips