Miles between Rockville, MD and Deerfield, IL

There are
705 mi
from Rockville, MD to Deerfield, IL

That's the driving distance. It would take 13 hours 12 mins to go from Rockville, Maryland to Deerfield, Illinois.

The flight distance (direct flight from Rockville, MD to Deerfield, IL) is 599.34 mi.

705 mi = 1,134.58 kms