Miles between Kansas City, MO and Warrenville, IL

There are
497 mi
from Kansas City, MO to Warrenville, IL

That's the driving distance. It would take 9 hours 4 mins to go from Kansas City, Missouri to Warrenville, Illinois.

The flight distance (direct flight from Kansas City, MO to Warrenville, IL) is 385.41 mi.

497 mi = 800.04 kms