There are
1,825 mi
from San Leandro, CA to Boone, IA
That's the driving distance. It would take 1 day 7 hours to go from San Leandro, California to Boone, Iowa.
The flight distance (direct flight from San Leandro, CA to Boone, IA) is 1,521.28 mi.
1,825 mi = 2,937.42 kms