Miles between Wilmington, DE and Washington, IL

There are
837 mi
from Wilmington, DE to Washington, IL

That's the driving distance. It would take 16 hours 9 mins to go from Wilmington, Delaware to Washington, Illinois.

The flight distance (direct flight from Wilmington, DE to Washington, IL) is 733.42 mi.

837 mi = 1,347.44 kms