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

Distance from Cornwall, ON to Wellesley, ON

Distance

557 km

Time

6 hours 53 mins

Gas Cost

$42 - $101

There are 510.22 km (317.03 miles) from Cornwall to Wellesley in southwest direction and 556.83 km (346 miles) by car, following the 401 route.

Cornwall and Wellesley are 6 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Wellesley, ON. The halfway point is Brighton, ON.

Cornwall, ON and Wellesley, ON are in the same time zone (EDT). Current time in both locations is 3:29 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Wellesley, 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 49.60 liters of gas to cover the route between Cornwall, ON and Wellesley, ON.

The estimated cost of gas to go from Cornwall to Wellesley is $74.89.

During the route, an average car will release 1,186.39 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 Wellesley, ON

If you want to meet halfway between Cornwall, ON and Wellesley, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.090706 and -77.691750, or 44º 5' 26.5416" N, 77º 41' 30.3" W. This location is 173.14 miles away from Cornwall, ON and Wellesley, ON and it would take approximately 3 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brighton, ON, situated 181 miles from Cornwall, ON and 173 miles from Wellesley, ON. It would take 3 hours 1 min to go from Cornwall to Brighton and 3 hours to go from Wellesley to Brighton.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	317.03 mi	510.22 km	275.50 nautical mi
Driving distance	346 mi	557.29 km	300.91 nautical mi

Road Trip Tips