Miles between Chicago, IL and Ballwin, MO

There are
318 mi
from Chicago, IL to Ballwin, MO

That's the driving distance. It would take 6 hours 6 mins to go from Chicago, Illinois to Ballwin, Missouri.

The flight distance (direct flight from Chicago, IL to Ballwin, MO) is 274.03 mi.

318 mi = 512.12 kms