There are
513 mi
from Overland Park, KS to Lake In The Hills, IL
That's the driving distance. It would take 9 hours 43 mins to go from Overland Park, Kansas to Lake In The Hills, Illinois.
The flight distance (direct flight from Overland Park, KS to Lake In The Hills, IL) is 399.28 mi.
513 mi = 825.11 kms