There are
2,852 mi
from San Clemente, CA to Babylon, NY
That's the driving distance. It would take 2 days 3 hours to go from San Clemente, California to Babylon, New York.
The flight distance (direct flight from San Clemente, CA to Babylon, NY) is 2,466.06 mi.
2,852 mi = 4,589.92 kms