There are
2,418 mi
from Hayward, CA to Opelika, AL
That's the driving distance. It would take 1 day 18 hours to go from Hayward, California to Opelika, Alabama.
The flight distance (direct flight from Hayward, CA to Opelika, AL) is 2,088.61 mi.
2,418 mi = 3.22 kms