Distance between cities › Canada › Prince Edward Island › Summerside, PE › Distance from Summerside to Marathon Book Hotels

Distance from Summerside, PE to Marathon, ON

Distance

2,396 km

Time

1 day 9 hours

Gas Cost

$181 - $434

Helpful Inaccurate

There are 1,708.47 km (1,061.60 miles) from Summerside to Marathon in west direction and 2,396.31 km (1,489 miles) by car, following the NB 2 and TCH route.

Summerside and Marathon are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Summerside, PE to Marathon, ON. The halfway point is Casselman, ON.

Please note the time difference between Summerside, PE and Marathon, ON is 1 hour. The current time in Summerside is 11:49 pm and the current time in Marathon is 10:49 pm.

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Lowest Price Rental Cars in Summerside, PE

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Summerside »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 213.24 liters of gas to cover the route between Summerside, PE and Marathon, ON.

The estimated cost of gas to go from Summerside to Marathon is $321.99.

During the route, an average car will release 5,100.69 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 Summerside, PE and Marathon, ON

If you want to meet halfway between Summerside, PE and Marathon, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.319767 and -75.028236, or 45º 19' 11.1612" N, 75º 1' 41.6496" W. This location is 744.39 miles away from Summerside, PE and Marathon, ON and it would take approximately 16 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Casselman, ON, situated 797 miles from Summerside, PE and 778 miles from Marathon, ON. It would take 13 hours 3 mins to go from Summerside to Casselman and 14 hours 24 mins to go from Marathon to Casselman.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Summerside, PE and Marathon, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,061.60 mi	1,708.47 km	922.50 nautical mi
Driving distance	1,489 mi	2,395.95 km	1,293.71 nautical mi

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