There are
2,826 mi
from Long Beach, CA to Mamaroneck, NY
That's the driving distance. It would take 2 days 2 hours to go from Long Beach, California to Mamaroneck, New York.
The flight distance (direct flight from Long Beach, CA to Mamaroneck, NY) is 2,464.51 mi.
2,826 mi = 3.22 kms