Miles between Upland, CA and Alton, IL

There are
1,810 mi
from Upland, CA to Alton, IL

That's the driving distance. It would take 1 day 7 hours to go from Upland, California to Alton, Illinois.

The flight distance (direct flight from Upland, CA to Alton, IL) is 1,554.74 mi.

1,810 mi = 1.61 kms