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

Distance from Onaping Falls, ON to Cornwall, PE

Distance

1,745 km

Time

23 hours 53 mins

Gas Cost

$132 - $316

There are 1,388.85 km (863 miles) from Onaping Falls to Cornwall in east direction and 1,744.53 km (1,084 miles) by car, following the 17 route.

Onaping Falls and Cornwall are 23 hours 53 mins far apart, if you drive non-stop .

This is the fastest route from Onaping Falls, ON to Cornwall, PE. The halfway point is Lyster, QC.

Please note the time difference between Onaping Falls, ON and Cornwall, PE is 1 hour. The current time in Onaping Falls is 8:37 am and the current time in Cornwall is 9:37 am.

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Lowest Price Rental Cars in Onaping Falls, ON

Planning on renting a car to go from Onaping Falls, ON to Cornwall, PE? Here there are some offers to rent a car in Onaping Falls, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onaping Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 155.26 liters of gas to cover the route between Onaping Falls, ON and Cornwall, PE.

The estimated cost of gas to go from Onaping Falls to Cornwall is $234.45.

During the route, an average car will release 3,713.87 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 Onaping Falls, ON and Cornwall, PE

If you want to meet halfway between Onaping Falls, ON and Cornwall, PE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.443588 and -71.753197, or 46º 26' 36.9168" N, 71º 45' 11.5092" W. This location is 542 miles away from Onaping Falls, ON and Cornwall, PE and it would take approximately 11 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lyster, QC, situated 571 miles from Onaping Falls, ON and 599 miles from Cornwall, PE. It would take 10 hours 22 mins to go from Onaping Falls to Lyster and 10 hours 5 mins to go from Cornwall to Lyster.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Onaping Falls, ON and Cornwall, PE in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	863 mi	1,388.85 km	749.92 nautical mi
Driving distance	1,084 mi	1,744.52 km	941.97 nautical mi

Road Trip Tips