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

Distance from Cornwall, ON to Arva, ON

Distance

626 km

Time

7 hours 43 mins

Gas Cost

$47 - $113

There are 568.47 km (353.23 miles) from Cornwall to Arva in southwest direction and 626.03 km (389 miles) by car, following the 401 route.

Cornwall and Arva are 7 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, ON to Arva, ON. The halfway point is Grafton, ON.

Cornwall, ON and Arva, ON are in the same time zone (EDT). Current time in both locations is 9:16 am.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Arva, 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 55.69 liters of gas to cover the route between Cornwall, ON and Arva, ON.

The estimated cost of gas to go from Cornwall to Arva is $84.10.

During the route, an average car will release 1,332.20 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 Arva, ON

If you want to meet halfway between Cornwall, ON and Arva, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.005703 and -78.030212, or 44º 0' 20.5308" N, 78º 1' 48.7632" W. This location is 194.42 miles away from Cornwall, ON and Arva, ON and it would take approximately 3 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grafton, ON, situated 193 miles from Cornwall, ON and 197 miles from Arva, ON. It would take 3 hours 56 mins to go from Cornwall to Grafton and 4 hours 5 mins to go from Arva to Grafton.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	353.23 mi	568.47 km	306.95 nautical mi
Driving distance	389 mi	625.77 km	337.89 nautical mi

Road Trip Tips