Distance between cities › Canada › Ontario › Markham, ON › Distance from Markham to Ilderton Book Hotels

Distance from Markham, ON to Ilderton, ON

Distance

224 km

Time

2 hours 58 mins

Gas Cost

$17 - $41

There are 186.25 km (115.73 miles) from Markham to Ilderton in southwest direction and 223.70 km (139 miles) by car, following the 401 route.

Markham and Ilderton are 2 hours 58 mins far apart, if you drive non-stop .

This is the fastest route from Markham, ON to Ilderton, ON. The halfway point is Preston, ON.

Markham, ON and Ilderton, ON are in the same time zone (EDT). Current time in both locations is 3:47 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Markham, ON

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Markham »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 19.98 liters of gas to cover the route between Markham, ON and Ilderton, ON.

The estimated cost of gas to go from Markham to Ilderton is $30.17.

During the route, an average car will release 477.91 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 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Markham, ON and Ilderton, ON

If you want to meet halfway between Markham, ON and Ilderton, ON or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.410454 and -80.391846, or 43º 24' 37.6344" N, 80º 23' 30.6456" W. This location is 69.75 miles away from Markham, ON and Ilderton, ON and it would take approximately 1 hour 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Preston, ON, situated 65 miles from Markham, ON and 76 miles from Ilderton, ON. It would take 1 hour 9 mins to go from Markham to Preston and 1 hour 26 mins to go from Ilderton to Preston.

Major City Closest to Halfway Point

The major city closest to the halfway point between Markham, ON and Ilderton, ON is Kitchener, ON, situated 72 miles from Markham, ON and 63 miles from Ilderton, ON. It would take 1 hour 15 mins to go from Markham to and 1 hour 19 mins to go from Ilderton to Kitchener.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Markham, ON and Ilderton, ON in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	115.73 mi	186.25 km	100.57 nautical mi
Driving distance	139 mi	224.49 km	121.21 nautical mi

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