There are
3,019 mi
from San Leandro, CA to Chicopee, MA
That's the driving distance. It would take 2 days 5 hours to go from San Leandro, California to Chicopee, Massachusetts.
The flight distance (direct flight from San Leandro, CA to Chicopee, MA) is 2,605.78 mi.
3,019 mi = 4.83 kms