There are
869 mi
from Overland Park, KS to Plum, PA
That's the driving distance. It would take 16 hours 45 mins to go from Overland Park, Kansas to Plum, Pennsylvania.
The flight distance (direct flight from Overland Park, KS to Plum, PA) is 798.67 mi.
869 mi = 1,398.16 kms