Miles between Markham, IL and Keller, TX

There are
940 mi
from Markham, IL to Keller, TX

That's the driving distance. It would take 17 hours 12 mins to go from Markham, Illinois to Keller, Texas.

The flight distance (direct flight from Markham, IL to Keller, TX) is 795.25 mi.

940 mi = 1,513.17 kms