There are
2,799 mi
from Hayward, CA to Ithaca, NY
That's the driving distance. It would take 2 days 1 hour to go from Hayward, California to Ithaca, New York.
The flight distance (direct flight from Hayward, CA to Ithaca, NY) is 2,403.76 mi.
2,799 mi = 3.22 kms