There are
2,149 mi
from Hayward, CA to Sauk Village, IL
That's the driving distance. It would take 1 day 13 hours to go from Hayward, California to Sauk Village, Illinois.
The flight distance (direct flight from Hayward, CA to Sauk Village, IL) is 1,844.40 mi.
2,149 mi = 3.22 kms