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

Distance from Mountain, ON to Summerside, PE

Distance

1,203 km

Time

16 hours 19 mins

Gas Cost

$91 - $218

There are 920.34 km (571.88 miles) from Mountain to Summerside in east direction and 1,203.79 km (748 miles) by car, following the I-395 and ME 9 and ME 15 route.

Mountain and Summerside are 16 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Mountain, ON to Summerside, PE.

Please note the time difference between Mountain, ON and Summerside, PE is 1 hour. The current time in Mountain is 5:50 am and the current time in Summerside is 6:50 am.

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Lowest Price Rental Cars in Mountain, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mountain »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 107.07 liters of gas to cover the route between Mountain, ON and Summerside, PE.

The estimated cost of gas to go from Mountain to Summerside is $161.68.

During the route, an average car will release 2,561.22 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 Mountain, ON and Summerside, PE

If you want to meet halfway between Mountain, ON and Summerside, PE or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.846892 and -69.361392, or 44º 50' 48.8112" N, 69º 21' 41.0112" W. This location is 373.78 miles away from Mountain, ON and Summerside, PE and it would take approximately 8 hours 9 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	571.88 mi	920.34 km	496.95 nautical mi
Driving distance	748 mi	1,203.08 km	649.61 nautical mi

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