Miles between Rockville, MD and Chesterfield, MO

There are
817 mi
from Rockville, MD to Chesterfield, MO

That's the driving distance. It would take 15 hours 38 mins to go from Rockville, Maryland to Chesterfield, Missouri.

The flight distance (direct flight from Rockville, MD to Chesterfield, MO) is 722.04 mi.

817 mi = 1,314.93 kms