Miles between St Charles, MO and Oak Lawn, IL

There are
303 mi
from St Charles, MO to Oak Lawn, IL

That's the driving distance. It would take 5 hours 45 mins to go from St Charles, Missouri to Oak Lawn, Illinois.

The flight distance (direct flight from St Charles, MO to Oak Lawn, IL) is 248.67 mi.

303 mi = 487.90 kms