There are
2,847 mi
from Alameda, CA to Watertown, NY
That's the driving distance. It would take 2 days 2 hours to go from Alameda, California to Watertown, New York.
The flight distance (direct flight from Alameda, CA to Watertown, NY) is 2,425.85 mi.
2,847 mi = 3.22 kms