Miles between Washington, DC and Cahokia, IL

There are
810 mi
from Washington, DC to Cahokia, IL

That's the driving distance. It would take 15 hours 22 mins to go from Washington, District of Columbia to Cahokia, Illinois.

The flight distance (direct flight from Washington, DC to Cahokia, IL) is 708.69 mi.

810 mi = 1,303.34 kms