Miles between Oklahoma City, OK and Markham, IL

There are
778 mi
from Oklahoma City, OK to Markham, IL

That's the driving distance. It would take 14 hours 6 mins to go from Oklahoma City, Oklahoma to Markham, Illinois.

The flight distance (direct flight from Oklahoma City, OK to Markham, IL) is 678.17 mi.

778 mi = 1,252.20 kms