There are
2,301 mi
from Tuscaloosa, AL to Union City, CA
That's the driving distance. It would take 1 day 16 hours to go from Tuscaloosa, Alabama to Union City, California.
The flight distance (direct flight from Tuscaloosa, AL to Union City, CA) is 1,954.05 mi.
2,301 mi = 3,702.67 kms