Miles between Olathe, KS and Round Lake Beach, IL

There are
551 mi
from Olathe, KS to Round Lake Beach, IL

That's the driving distance. It would take 10 hours 33 mins to go from Olathe, Kansas to Round Lake Beach, Illinois.

The flight distance (direct flight from Olathe, KS to Round Lake Beach, IL) is 427.19 mi.

551 mi = 886.65 kms