Miles between Simi Valley, CA and Round Lake Beach, IL

There are
2,037 mi
from Simi Valley, CA to Round Lake Beach, IL

That's the driving distance. It would take 1 day 12 hours to go from Simi Valley, California to Round Lake Beach, Illinois.

The flight distance (direct flight from Simi Valley, CA to Round Lake Beach, IL) is 1,744.17 mi.

2,037 mi = 3.22 kms