There are
1,825 mi
from San Leandro, CA to Lenexa, KS
That's the driving distance. It would take 1 day 7 hours to go from San Leandro, California to Lenexa, Kansas.
The flight distance (direct flight from San Leandro, CA to Lenexa, KS) is 1,482.93 mi.
1,825 mi = 1.61 kms