Distance between cities › USA › Illinois › Markham, IL › Distance from Markham to Sidman Book Hotels

Distance from Markham, IL to Sidman, PA

Distance

526 mi

Time

10 hours 2 mins

Gas Cost

$49 - $95

There are 474.57 miles from Markham to Sidman in east direction and 526 miles (846.51 kilometers) by car, following the I-80 and I-90 route.

Markham and Sidman are 10 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Markham, IL to Sidman, PA.

Please note the time difference between Markham, IL and Sidman, PA is 1 hour. The current time in Markham is 10:50 am and the current time in Sidman is 11:50 am.

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Lowest Price Rental Cars in Markham, IL

Planning on renting a car to go from Markham, IL to Sidman, PA? Here there are some offers to rent a car in Markham, IL

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 MPG will need 21.14 gallons of gas to cover the route between Markham, IL and Sidman, PA.

The estimated cost of gas to go from Markham to Sidman is $68.95.

During the route, an average car will release 414.12 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Markham, IL and Sidman, PA

If you want to meet halfway between Markham, IL and Sidman, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.385536 and -83.038674, or 41º 23' 7.9296" N, 83º 2' 19.2264" W. This location is 263.16 miles away from Markham, IL and Sidman, PA and it would take approximately 5 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fremont, OH, situated 258 miles from Markham, IL and 277 miles from Sidman, PA. It would take 4 hours 51 mins to go from Markham to Fremont and 5 hours 24 mins to go from Sidman to Fremont.