There are
1,999 mi
from Huntsville, AL to Pasadena, CA
That's the driving distance. It would take 1 day 11 hours to go from Huntsville, Alabama to Pasadena, California.
The flight distance (direct flight from Huntsville, AL to Pasadena, CA) is 1,791.35 mi.
1,999 mi = 1.61 kms