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

Distance from Cornwall, ON to Summerside, NF

Distance

1,881 km

Time

1 day 5 hours

Gas Cost

$142 - $341

There are 1,341.55 km (833.60 miles) from Cornwall to Summerside in northeast direction and 1,881.32 km (1,169 miles) by car and ferry, following the North Sydney - Port aux Basques Ferry route.

Cornwall and Summerside are 1 day 5 hours far apart, if you drive non-stop for 22 hours 13 mins and take a ferry for 6 hours 59 mins .

This is the fastest route from Cornwall, ON to Summerside, NF.

Please note the time difference between Cornwall, ON and Summerside, NF is 1 hours and 30 minutes. The current time in Cornwall is 6:58 pm and the current time in Summerside is 8:28 pm.

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Lowest Price Rental Cars in Cornwall, ON

Planning on renting a car to go from Cornwall, ON to Summerside, NF? 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 167.43 liters of gas to cover the route between Cornwall, ON and Summerside, NF.

The estimated cost of gas to go from Cornwall to Summerside is $252.82.

During the route, an average car will release 4,004.91 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 Summerside, NF

If you want to meet halfway between Cornwall, ON and Summerside, NF or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.732464 and -65.466281, or 45º 43' 56.8704" N, 65º 27' 58.6116" W. This location is 584.47 miles away from Cornwall, ON and Summerside, NF and it would take approximately 14 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sussex Corner, NB, situated 570 miles from Cornwall, ON and 600 miles from Summerside, NF. It would take 12 hours 36 mins to go from Cornwall to Sussex Corner and 16 hours 41 mins to go from Summerside to Sussex Corner.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cornwall, ON and Summerside, NF is Kingston, NB, situated 543 miles from Cornwall, ON and 635 miles from Summerside, NF. It would take 12 hours 14 mins to go from Cornwall to Kingston and 17 hours 29 mins to go from Summerside to Kingston.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	833.60 mi	1,341.55 km	724.38 nautical mi
Driving distance	1,169 mi	1,881.23 km	1,015.78 nautical mi

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