Miles between Durant, OK and Effingham, IL

There are
636 mi
from Durant, OK to Effingham, IL

That's the driving distance. It would take 11 hours 59 mins to go from Durant, Oklahoma to Effingham, Illinois.

The flight distance (direct flight from Durant, OK to Effingham, IL) is 560.11 mi.

636 mi = 1,024.04 kms