Miles between Washington, DC and Romeoville, IL

There are
714 mi
from Washington, DC to Romeoville, IL

That's the driving distance. It would take 13 hours 28 mins to go from Washington, District of Columbia to Romeoville, Illinois.

The flight distance (direct flight from Washington, DC to Romeoville, IL) is 612.41 mi.

714 mi = 1,148.38 kms