There are
2,313 mi
from Hayward, CA to Hopkinsville, KY
That's the driving distance. It would take 1 day 16 hours to go from Hayward, California to Hopkinsville, Kentucky.
The flight distance (direct flight from Hayward, CA to Hopkinsville, KY) is 1,892.04 mi.
2,313 mi = 3.22 kms