Miles between Rockville, MD and Plano, IL

There are
719 mi
from Rockville, MD to Plano, IL

That's the driving distance. It would take 13 hours 45 mins to go from Rockville, Maryland to Plano, Illinois.

The flight distance (direct flight from Rockville, MD to Plano, IL) is 624.62 mi.

719 mi = 1,156.99 kms