Miles between Overland Park, KS and Rockville, MD

There are
1,047 mi
from Overland Park, KS to Rockville, MD

That's the driving distance. It would take 20 hours 2 mins to go from Overland Park, Kansas to Rockville, Maryland.

The flight distance (direct flight from Overland Park, KS to Rockville, MD) is 938.77 mi.

1,047 mi = 1.61 kms