Miles between Thousand Oaks, CA and Round Lake, IL

There are
2,051 mi
from Thousand Oaks, CA to Round Lake, IL

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

The flight distance (direct flight from Thousand Oaks, CA to Round Lake, IL) is 1,749.89 mi.

2,051 mi = 3.22 kms