There are
2,129 mi
from Fullerton, CA to Opelika, AL
That's the driving distance. It would take 1 day 13 hours to go from Fullerton, California to Opelika, Alabama.
The flight distance (direct flight from Fullerton, CA to Opelika, AL) is 1,874.50 mi.
2,129 mi = 3.22 kms