There are
2,925 mi
from Yonkers, NY to Hayward, CA
That's the driving distance. It would take 2 days 3 hours to go from Yonkers, New York to Hayward, California.
The flight distance (direct flight from Yonkers, NY to Hayward, CA) is 2,553.41 mi.
2,925 mi = 3.22 kms