There are
1,795 mi
from Hayward, CA to Siloam Springs, AR
That's the driving distance. It would take 1 day 7 hours to go from Hayward, California to Siloam Springs, Arkansas.
The flight distance (direct flight from Hayward, CA to Siloam Springs, AR) is 1,519.10 mi.
1,795 mi = 1.61 kms