There are
2,383 mi
from San Leandro, CA to Romulus, MI
That's the driving distance. It would take 1 day 17 hours to go from San Leandro, California to Romulus, Michigan.
The flight distance (direct flight from San Leandro, CA to Romulus, MI) is 2,057.66 mi.
2,383 mi = 3.22 kms