Miles between San Antonio, TX and Round Lake Beach, IL

There are
1,230 mi
from San Antonio, TX to Round Lake Beach, IL

That's the driving distance. It would take 22 hours 49 mins to go from San Antonio, Texas to Round Lake Beach, Illinois.

The flight distance (direct flight from San Antonio, TX to Round Lake Beach, IL) is 1,065.51 mi.

1,230 mi = 1.61 kms