Miles between St Louis, MO and Mundelein, IL

There are
314 mi
from St Louis, MO to Mundelein, IL

That's the driving distance. It would take 6 hours to go from St Louis, Missouri to Mundelein, Illinois.

The flight distance (direct flight from St Louis, MO to Mundelein, IL) is 276.46 mi.

314 mi = 505.41 kms