Distance between cities › Canada › Ontario › Onaping Falls, ON › Distance from Onaping Falls to Harrowsmith Book Hotels

Distance from Onaping Falls, ON to Harrowsmith, ON

Distance

591 km

Time

9 hours 3 mins

Gas Cost

$45 - $107

There are 440.34 km (273.62 miles) from Onaping Falls to Harrowsmith in southeast direction and 592.24 km (368 miles) by car, following the 17 route.

Onaping Falls and Harrowsmith are 9 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Onaping Falls, ON to Harrowsmith, ON.

Onaping Falls, ON and Harrowsmith, ON are in the same time zone (EDT). Current time in both locations is 11:09 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Onaping Falls, ON to Harrowsmith, ON:

Lowest Price Rental Cars in Onaping Falls, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onaping Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 52.64 liters of gas to cover the route between Onaping Falls, ON and Harrowsmith, ON.

The estimated cost of gas to go from Onaping Falls to Harrowsmith is $79.48.

During the route, an average car will release 1,259.10 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onaping Falls, ON and Harrowsmith, ON

If you want to meet halfway between Onaping Falls, ON and Harrowsmith, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.241879 and -78.136711, or 46º 14' 30.7644" N, 78º 8' 12.1596" W. This location is 183.75 miles away from Onaping Falls, ON and Harrowsmith, ON and it would take approximately 4 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Adelard, ON, situated 175 miles from Onaping Falls, ON and 193 miles from Harrowsmith, ON. It would take 4 hours 13 mins to go from Onaping Falls to Adelard and 4 hours 50 mins to go from Harrowsmith to Adelard.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Onaping Falls, ON and Harrowsmith, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	273.62 mi	440.34 km	237.77 nautical mi
Driving distance	368 mi	591.44 km	319.35 nautical mi

Road Trip Tips