There are
2,338 mi
from Huntsville, AL to Susanville, CA
That's the driving distance. It would take 1 day 16 hours to go from Huntsville, Alabama to Susanville, California.
The flight distance (direct flight from Huntsville, AL to Susanville, CA) is 1,894.17 mi.
2,338 mi = 3.22 kms