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

Distance from Mackey, ON to Althorpe, ON

Distance

250 km

Time

3 hours 45 mins

Gas Cost

$19 - $45

There are 188.02 km (116.83 miles) from Mackey to Althorpe in southeast direction and 249.45 km (155 miles) by car, following the 17 route.

Mackey and Althorpe are 3 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Mackey, ON to Althorpe, ON. The halfway point is Renfrew, ON.

Mackey, ON and Althorpe, ON are in the same time zone (EDT). Current time in both locations is 10:20 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mackey, ON to Althorpe, ON:

Lowest Price Rental Cars in Mackey, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mackey »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 22.22 liters of gas to cover the route between Mackey, ON and Althorpe, ON.

The estimated cost of gas to go from Mackey to Althorpe is $33.55.

During the route, an average car will release 531.46 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 Mackey, ON and Althorpe, ON

If you want to meet halfway between Mackey, ON and Althorpe, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.454178 and -76.607101, or 45º 27' 15.0408" N, 76º 36' 25.5636" W. This location is 77.56 miles away from Mackey, ON and Althorpe, ON and it would take approximately 1 hour 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Renfrew, ON, situated 82 miles from Mackey, ON and 89 miles from Althorpe, ON. It would take 1 hour 33 mins to go from Mackey to Renfrew and 1 hour 46 mins to go from Althorpe to Renfrew.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	116.83 mi	188.02 km	101.52 nautical mi
Driving distance	155 mi	249.64 km	134.80 nautical mi

Road Trip Tips