There are
2,087 mi
from Hayward, CA to Shiloh, IL
That's the driving distance. It would take 1 day 12 hours to go from Hayward, California to Shiloh, Illinois.
The flight distance (direct flight from Hayward, CA to Shiloh, IL) is 1,741.65 mi.
2,087 mi = 3.22 kms