There are
2,813 mi
from Rosemead, CA to Stamford, CT
That's the driving distance. It would take 2 days 2 hours to go from Rosemead, California to Stamford, Connecticut.
The flight distance (direct flight from Rosemead, CA to Stamford, CT) is 2,458.75 mi.
2,813 mi = 4,526.61 kms