Miles between Washington, DC and Dekalb, IL

There are
757 mi
from Washington, DC to Dekalb, IL

That's the driving distance. It would take 14 hours 20 mins to go from Washington, District of Columbia to Dekalb, Illinois.

The flight distance (direct flight from Washington, DC to Dekalb, IL) is 650.29 mi.

757 mi = 1,218.16 kms