Distance between cities › Canada › Saskatchewan › Unity, SK › Distance from Unity to Sarnia Book Hotels

Distance from Unity, SK to Sarnia, ON

Distance

2,683 km

Time

1 day 8 hours

Gas Cost

$203 - $486

There are 2,243.41 km (1,393.99 miles) from Unity to Sarnia in southeast direction and 2,682.78 km (1,667 miles) by car and ferry, following the I-94 route.

Unity and Sarnia are 1 day 8 hours far apart, if you drive non-stop for 1 day 5 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Unity, SK to Sarnia, ON.

Please note the time difference between Unity, SK and Sarnia, ON is 1 hour. The current time in Unity is 9:13 pm and the current time in Sarnia is 10:13 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Unity, SK

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Unity »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 238.76 liters of gas to cover the route between Unity, SK and Sarnia, ON.

The estimated cost of gas to go from Unity to Sarnia is $360.52.

During the route, an average car will release 5,711.10 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 Unity, SK and Sarnia, ON

If you want to meet halfway between Unity, SK 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 46.351936 and -96.149704, or 46º 21' 6.9696" N, 96º 8' 58.9344" W. This location is 833.47 miles away from Unity, SK and Sarnia, ON and it would take approximately 16 hours 5 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Unity, SK and Sarnia, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,393.99 mi	2,243.41 km	1,211.35 nautical mi
Driving distance	1,667 mi	2,682.68 km	1,448.53 nautical mi

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