There are
2,827 mi
from San Leandro, CA to Bowie, MD
That's the driving distance. It would take 2 days 1 hour to go from San Leandro, California to Bowie, Maryland.
The flight distance (direct flight from San Leandro, CA to Bowie, MD) is 2,434.04 mi.
2,827 mi = 4,549.44 kms