Miles between Springfield, MO and Round Lake Beach, IL

There are
542 mi
from Springfield, MO to Round Lake Beach, IL

That's the driving distance. It would take 10 hours 15 mins to go from Springfield, Missouri to Round Lake Beach, Illinois.

The flight distance (direct flight from Springfield, MO to Round Lake Beach, IL) is 450.93 mi.

542 mi = 871.55 kms