There are
2,866 mi
from Porterville, CA to Newburgh, NY
That's the driving distance. It would take 2 days 3 hours to go from Porterville, California to Newburgh, New York.
The flight distance (direct flight from Porterville, CA to Newburgh, NY) is 2,425.27 mi.
2,866 mi = 4,613.12 kms