There are
2,956 mi
from Hayward, CA to Norwalk, CT
That's the driving distance. It would take 2 days 4 hours to go from Hayward, California to Norwalk, Connecticut.
The flight distance (direct flight from Hayward, CA to Norwalk, CT) is 2,576.04 mi.
2,956 mi = 4,757.39 kms