Miles between Thousand Oaks, CA and Alton, IL

There are
1,880 mi
from Thousand Oaks, CA to Alton, IL

That's the driving distance. It would take 1 day 9 hours to go from Thousand Oaks, California to Alton, Illinois.

The flight distance (direct flight from Thousand Oaks, CA to Alton, IL) is 1,616.90 mi.

1,880 mi = 1.61 kms