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

Distance from Markham, IL to Forest Hill, TX

Distance

980 mi

Time

17 hours 16 mins

Gas Cost

$91 - $178

There are 810.15 miles from Markham to Forest Hill in southwest direction and 980 miles (1,577.16 kilometers) by car, following the I-30 and US-70 route.

Markham and Forest Hill are 17 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Markham, IL to Forest Hill, TX.

Markham, IL and Forest Hill, TX are in the same time zone (CDT). Current time in both locations is 10:14 am.

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Lowest Price Rental Cars in Markham, IL

Planning on renting a car to go from Markham, IL to Forest Hill, TX? 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 39.36 gallons of gas to cover the route between Markham, IL and Forest Hill, TX.

The estimated cost of gas to go from Markham to Forest Hill is $128.38.

During the route, an average car will release 771.04 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 Forest Hill, TX

If you want to meet halfway between Markham, IL and Forest Hill, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.149584 and -90.355353, or 35º 8' 58.5024" N, 90º 21' 19.2708" W. This location is 489.97 miles away from Markham, IL and Forest Hill, TX and it would take approximately 8 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Proctor, AR, situated 521 miles from Markham, IL and 472 miles from Forest Hill, TX. It would take 9 hours 26 mins to go from Markham to Proctor and 8 hours 19 mins to go from Forest Hill to Proctor.

Major City Closest to Halfway Point

The major city closest to the halfway point between Markham, IL and Forest Hill, TX is Memphis, TN, situated 511 miles from Markham, IL and 487 miles from Forest Hill, TX. It would take 9 hours 9 mins to go from Markham to Memphis and 8 hours 29 mins to go from Forest Hill to Memphis.