There are
1,647 mi
from San Leandro, CA to Great Bend, KS
That's the driving distance. It would take 1 day 4 hours to go from San Leandro, California to Great Bend, Kansas.
The flight distance (direct flight from San Leandro, CA to Great Bend, KS) is 1,270.15 mi.
1,647 mi = 1.61 kms