There are
1,980 mi
from Huntsville, AL to San Dimas, CA
That's the driving distance. It would take 1 day 10 hours to go from Huntsville, Alabama to San Dimas, California.
The flight distance (direct flight from Huntsville, AL to San Dimas, CA) is 1,772.84 mi.
1,980 mi = 1.61 kms