Miles between St Joseph, MO and Round Lake Beach, IL

There are
512 mi
from St Joseph, MO to Round Lake Beach, IL

That's the driving distance. It would take 9 hours 47 mins to go from St Joseph, Missouri to Round Lake Beach, Illinois.

The flight distance (direct flight from St Joseph, MO to Round Lake Beach, IL) is 394.97 mi.

512 mi = 823.82 kms