Distance between cities › Canada › Prince Edward Island › Cornwall, PE › Distance from Cornwall to Erin Book Hotels

Distance from Cornwall, PE to Erin, ON

Distance

1,639 km

Time

21 hours 36 mins

Gas Cost

$124 - $297

There are 1,349.98 km (838.84 miles) from Cornwall to Erin in southwest direction and 1,639.92 km (1,019 miles) by car, following the 401 route.

Cornwall and Erin are 21 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, PE to Erin, ON. The halfway point is Levis, QC.

Please note the time difference between Cornwall, PE and Erin, ON is 1 hour. The current time in Cornwall is 3:04 am and the current time in Erin is 2:04 am.

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Lowest Price Rental Cars in Cornwall, PE

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

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 145.91 liters of gas to cover the route between Cornwall, PE and Erin, ON.

The estimated cost of gas to go from Cornwall to Erin is $220.32.

During the route, an average car will release 3,490.16 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, PE and Erin, ON

If you want to meet halfway between Cornwall, PE and Erin, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.744183 and -71.181892, or 46º 44' 39.0588" N, 71º 10' 54.8112" W. This location is 509.35 miles away from Cornwall, PE and Erin, ON and it would take approximately 10 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Levis, QC, situated 557 miles from Cornwall, PE and 532 miles from Erin, ON. It would take 9 hours 9 mins to go from Cornwall to Levis and 8 hours 54 mins to go from Erin to Levis.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	838.84 mi	1,349.98 km	728.93 nautical mi
Driving distance	1,019 mi	1,639.43 km	885.23 nautical mi

Road Trip Tips