Distance between cities › Canada › Ontario › Maple Leaf, ON › Distance from Maple Leaf to Sarnia Book Hotels

Distance from Maple Leaf, ON to Sarnia, ON

Distance

547 km

Time

7 hours 15 mins

Gas Cost

$41 - $99

There are 445 km (276.51 miles) from Maple Leaf to Sarnia in southwest direction and 547.18 km (340 miles) by car, following the 401 route.

Maple Leaf and Sarnia are 7 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Maple Leaf, ON to Sarnia, ON. The halfway point is Brampton, ON.

Maple Leaf, ON and Sarnia, ON are in the same time zone (EDT). Current time in both locations is 8:33 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Maple Leaf, ON to Sarnia, ON:

Lowest Price Rental Cars in Maple Leaf, ON

Planning on renting a car to go from Maple Leaf, ON to Sarnia, ON? Here there are some offers to rent a car in Maple Leaf, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Maple Leaf »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 48.69 liters of gas to cover the route between Maple Leaf, ON and Sarnia, ON.

The estimated cost of gas to go from Maple Leaf to Sarnia is $73.53.

During the route, an average car will release 1,164.77 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 Maple Leaf, ON and Sarnia, ON

If you want to meet halfway between Maple Leaf, ON and Sarnia, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.670479 and -79.701324, or 43º 40' 13.7244" N, 79º 42' 4.7664" W. This location is 169.98 miles away from Maple Leaf, ON and Sarnia, ON and it would take approximately 3 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brampton, ON, situated 178 miles from Maple Leaf, ON and 164 miles from Sarnia, ON. It would take 3 hours 45 mins to go from Maple Leaf to Brampton and 2 hours 41 mins to go from Sarnia to Brampton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Maple Leaf, ON and Sarnia, ON is Toronto, ON, situated 171 miles from Maple Leaf, ON and 180 miles from Sarnia, ON. It would take 3 hours 31 mins to go from Maple Leaf to and 2 hours 55 mins to go from Sarnia to Toronto.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Maple Leaf, ON and Sarnia, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	276.51 mi	445 km	240.28 nautical mi
Driving distance	340 mi	547.13 km	295.43 nautical mi

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