There are
2,149 mi
from Huntsville, AL to Lompoc, CA
That's the driving distance. It would take 1 day 13 hours to go from Huntsville, Alabama to Lompoc, California.
The flight distance (direct flight from Huntsville, AL to Lompoc, CA) is 1,915.17 mi.
2,149 mi = 3,459.15 kms