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

Distance from Mildmay, ON to Summerside, PE

Distance

1,713 km

Time

22 hours 51 mins

Gas Cost

$129 - $310

There are 1,379.31 km (857.06 miles) from Mildmay to Summerside in east direction and 1,713.95 km (1,065 miles) by car, following the 401 route.

Mildmay and Summerside are 22 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Mildmay, ON to Summerside, PE. The halfway point is Lyster, QC.

Please note the time difference between Mildmay, ON and Summerside, PE is 1 hour. The current time in Mildmay is 10:18 am and the current time in Summerside is 11:18 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mildmay, ON to Summerside, PE:

Lowest Price Rental Cars in Mildmay, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mildmay »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 152.48 liters of gas to cover the route between Mildmay, ON and Summerside, PE.

The estimated cost of gas to go from Mildmay to Summerside is $230.25.

During the route, an average car will release 3,647.33 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 Mildmay, ON and Summerside, PE

If you want to meet halfway between Mildmay, 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 46.439693 and -71.760292, or 46º 26' 22.8948" N, 71º 45' 37.0512" W. This location is 532.29 miles away from Mildmay, ON and Summerside, PE and it would take approximately 11 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lyster, QC, situated 557 miles from Mildmay, ON and 590 miles from Summerside, PE. It would take 10 hours 7 mins to go from Mildmay to Lyster and 10 hours 1 min to go from Summerside to Lyster.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	857.06 mi	1,379.31 km	744.77 nautical mi
Driving distance	1,065 mi	1,713.26 km	925.09 nautical mi

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