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

Distance from Adelaide, ON to Cornwall, PE

Distance

1,798 km

Time

23 hours 19 mins

Gas Cost

$136 - $326

There are 1,504.05 km (934.58 miles) from Adelaide to Cornwall in northeast direction and 1,797.64 km (1,117 miles) by car, following the 401 route.

Adelaide and Cornwall are 23 hours 19 mins far apart, if you drive non-stop .

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

Please note the time difference between Adelaide, ON and Cornwall, PE is 1 hour. The current time in Adelaide is 2:26 am and the current time in Cornwall is 3:26 am.

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Lowest Price Rental Cars in Adelaide, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Adelaide »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 159.98 liters of gas to cover the route between Adelaide, ON and Cornwall, PE.

The estimated cost of gas to go from Adelaide to Cornwall is $241.57.

During the route, an average car will release 3,826.69 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 Adelaide, ON and Cornwall, PE

If you want to meet halfway between Adelaide, 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 42.195927 and -71.777901, or 42º 11' 45.3372" N, 71º 46' 40.4436" W. This location is 558.46 miles away from Adelaide, ON and Cornwall, PE and it would take approximately 11 hours 39 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	934.58 mi	1,504.05 km	812.12 nautical mi
Driving distance	1,117 mi	1,797.51 km	970.58 nautical mi

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