There are
626 mi
from Overland Park, KS to Xenia, OH
That's the driving distance. It would take 11 hours 59 mins to go from Overland Park, Kansas to Xenia, Ohio.
The flight distance (direct flight from Overland Park, KS to Xenia, OH) is 575.73 mi.
626 mi = 1,007.82 kms