There are
2,253 mi
from San Leandro, CA to Plainfield, IN
That's the driving distance. It would take 1 day 15 hours to go from San Leandro, California to Plainfield, Indiana.
The flight distance (direct flight from San Leandro, CA to Plainfield, IN) is 1,919.78 mi.
2,253 mi = 3.22 kms