There are
2,363 mi
from Antioch, CA to Gadsden, AL
That's the driving distance. It would take 1 day 17 hours to go from Antioch, California to Gadsden, Alabama.
The flight distance (direct flight from Antioch, CA to Gadsden, AL) is 2,007.31 mi.
2,363 mi = 3.22 kms