Miles between St Louis, MO and Lake In The Hills, IL

There are
300 mi
from St Louis, MO to Lake In The Hills, IL

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

The flight distance (direct flight from St Louis, MO to Lake In The Hills, IL) is 264.54 mi.

300 mi = 482.32 kms