There are
2,171 mi
from Hayward, CA to Baton Rouge, LA
That's the driving distance. It would take 1 day 13 hours to go from Hayward, California to Baton Rouge, Louisiana.
The flight distance (direct flight from Hayward, CA to Baton Rouge, LA) is 1,830.41 mi.
2,171 mi = 3.22 kms