Miles between Oklahoma City, OK and Arkadelphia, AR

There are
342 mi
from Oklahoma City, OK to Arkadelphia, AR

That's the driving distance. It would take 6 hours 33 mins to go from Oklahoma City, Oklahoma to Arkadelphia, Arkansas.

The flight distance (direct flight from Oklahoma City, OK to Arkadelphia, AR) is 269.73 mi.

342 mi = 550.78 kms