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

Distance from Armstrong, ON to Cornwall, PE

Distance

2,931 km

Time

1 day 16 hours

Gas Cost

$221 - $531

There are 1,954.88 km (1,214.71 miles) from Armstrong to Cornwall in southeast direction and 2,930.62 km (1,821 miles) by car, following the 11 route.

Armstrong and Cornwall are 1 day 16 hours far apart, if you drive non-stop .

This is the fastest route from Armstrong, ON to Cornwall, PE.

Please note the time difference between Armstrong, ON and Cornwall, PE is 1 hour. The current time in Armstrong is 7:48 am and the current time in Cornwall is 8:48 am.

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Lowest Price Rental Cars in Armstrong, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armstrong »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 260.89 liters of gas to cover the route between Armstrong, ON and Cornwall, PE.

The estimated cost of gas to go from Armstrong to Cornwall is $393.95.

During the route, an average car will release 6,240.60 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 Armstrong, ON and Cornwall, PE

If you want to meet halfway between Armstrong, 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 41.778095 and -80.856155, or 41º 46' 41.142" N, 80º 51' 22.158" W. This location is 910.75 miles away from Armstrong, ON and Cornwall, PE and it would take approximately 20 hours 6 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,214.71 mi	1,954.88 km	1,055.55 nautical mi
Driving distance	1,821 mi	2,931.40 km	1,582.83 nautical mi

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