There are
1,581 mi
from Alameda, CA to Hays, KS
That's the driving distance. It would take 1 day 2 hours to go from Alameda, California to Hays, Kansas.
The flight distance (direct flight from Alameda, CA to Hays, KS) is 1,241.27 mi.
1,581 mi = 1.61 kms