Miles between West Covina, CA and Alton, IL

There are
1,830 mi
from West Covina, CA to Alton, IL

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

The flight distance (direct flight from West Covina, CA to Alton, IL) is 1,571.05 mi.

1,830 mi = 1.61 kms