Miles between Washington, DC and Mequon, WI

There are
800 mi
from Washington, DC to Mequon, WI

That's the driving distance. It would take 15 hours 16 mins to go from Washington, District of Columbia to Mequon, Wisconsin.

The flight distance (direct flight from Washington, DC to Mequon, WI) is 643.87 mi.

800 mi = 1,286.80 kms