There are
1,586 mi
from San Leandro, CA to Hays, KS
That's the driving distance. It would take 1 day 3 hours to go from San Leandro, California to Hays, Kansas.
The flight distance (direct flight from San Leandro, CA to Hays, KS) is 1,237.17 mi.
1,586 mi = 1.61 kms