There are
2,847 mi
from Half Moon Bay, CA to Oneida, NY
That's the driving distance. It would take 2 days 2 hours to go from Half Moon Bay, California to Oneida, New York.
The flight distance (direct flight from Half Moon Bay, CA to Oneida, NY) is 2,463.83 mi.
2,847 mi = 4,581.74 kms