Distance between cities › Canada › Ontario › Smiths Falls, ON › Distance from Smiths Falls to Mackey Book Hotels

Distance from Smiths Falls, ON to Mackey, ON

Distance

231 km

Time

3 hours 19 mins

Gas Cost

$17 - $42

There are 197.50 km (122.72 miles) from Smiths Falls to Mackey in northwest direction and 231.75 km (144 miles) by car, following the 17 route.

Smiths Falls and Mackey are 3 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Smiths Falls, ON to Mackey, ON. The halfway point is Haley Station, ON.

Smiths Falls, ON and Mackey, ON are in the same time zone (EDT). Current time in both locations is 6:40 am.

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Lowest Price Rental Cars in Smiths Falls, ON

Planning on renting a car to go from Smiths Falls, ON to Mackey, ON? Here there are some offers to rent a car in Smiths Falls, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Smiths Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 20.56 liters of gas to cover the route between Smiths Falls, ON and Mackey, ON.

The estimated cost of gas to go from Smiths Falls to Mackey is $31.05.

During the route, an average car will release 491.91 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 Smiths Falls, ON and Mackey, ON

If you want to meet halfway between Smiths Falls, ON and Mackey, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.570736 and -76.793228, or 45º 34' 14.6496" N, 76º 47' 35.6208" W. This location is 71.79 miles away from Smiths Falls, ON and Mackey, ON and it would take approximately 1 hour 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Haley Station, ON, situated 73 miles from Smiths Falls, ON and 71 miles from Mackey, ON. It would take 1 hour 25 mins to go from Smiths Falls to Haley Station and 1 hour 21 mins to go from Mackey to Haley Station.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Smiths Falls, ON and Mackey, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	122.72 mi	197.50 km	106.64 nautical mi
Driving distance	144 mi	231.06 km	124.76 nautical mi

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