Miles between Oklahoma City, OK and Downers Grove, IL

There are
778 mi
from Oklahoma City, OK to Downers Grove, IL

That's the driving distance. It would take 14 hours 8 mins to go from Oklahoma City, Oklahoma to Downers Grove, Illinois.

The flight distance (direct flight from Oklahoma City, OK to Downers Grove, IL) is 673.87 mi.

778 mi = 1,251.97 kms