Miles between Decatur, IL and Washington, DC

There are
738 mi
from Decatur, IL to Washington, DC

That's the driving distance. It would take 14 hours 22 mins to go from Decatur, Illinois to Washington, District of Columbia.

The flight distance (direct flight from Decatur, IL to Washington, DC) is 639.49 mi.

738 mi = 1,188.22 kms