Miles between Oklahoma City, OK and Sycamore, IL

There are
784 mi
from Oklahoma City, OK to Sycamore, IL

That's the driving distance. It would take 14 hours 11 mins to go from Oklahoma City, Oklahoma to Sycamore, Illinois.

The flight distance (direct flight from Oklahoma City, OK to Sycamore, IL) is 654.70 mi.

784 mi = 1,261.75 kms