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

Distance from Markham, IL to Forney, TX

Distance

937 mi

Time

16 hours 31 mins

Gas Cost

$87 - $170

There are 778.20 miles from Markham to Forney in southwest direction and 937 miles (1,507.96 kilometers) by car, following the I-30 and US-70 route.

Markham and Forney are 16 hours 31 mins far apart, if you drive non-stop .

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

Markham, IL and Forney, TX are in the same time zone (CDT). Current time in both locations is 11:35 am.

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Lowest Price Rental Cars in Markham, IL

Planning on renting a car to go from Markham, IL to Forney, 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 37.61 gallons of gas to cover the route between Markham, IL and Forney, TX.

The estimated cost of gas to go from Markham to Forney is $122.69.

During the route, an average car will release 736.87 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 Forney, TX

If you want to meet halfway between Markham, IL and Forney, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.356533 and -90.277971, or 35º 21' 23.5188" N, 90º 16' 40.6956" W. This location is 468.26 miles away from Markham, IL and Forney, TX and it would take approximately 8 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Turrell, AR, situated 488 miles from Markham, IL and 451 miles from Forney, TX. It would take 8 hours 46 mins to go from Markham to Turrell and 7 hours 54 mins to go from Forney to Turrell.

Major City Closest to Halfway Point

The major city closest to the halfway point between Markham, IL and Forney, TX is Memphis, TN, situated 511 miles from Markham, IL and 443 miles from Forney, TX. It would take 9 hours 9 mins to go from Markham to Memphis and 7 hours 43 mins to go from Forney to Memphis.