Miles between Santa Ana, CA and Alton, IL

There are
1,845 mi
from Santa Ana, CA to Alton, IL

That's the driving distance. It would take 1 day 8 hours to go from Santa Ana, California to Alton, Illinois.

The flight distance (direct flight from Santa Ana, CA to Alton, IL) is 1,575.13 mi.

1,845 mi = 1.61 kms