Miles between St Louis, MO and Vernon Hills, IL

There are
312 mi
from St Louis, MO to Vernon Hills, IL

That's the driving distance. It would take 5 hours 58 mins to go from St Louis, Missouri to Vernon Hills, Illinois.

The flight distance (direct flight from St Louis, MO to Vernon Hills, IL) is 274.28 mi.

312 mi = 501.49 kms