There are
2,810 mi
from Tustin, CA to Poughkeepsie, NY
That's the driving distance. It would take 2 days 2 hours to go from Tustin, California to Poughkeepsie, New York.
The flight distance (direct flight from Tustin, CA to Poughkeepsie, NY) is 2,434.11 mi.
2,810 mi = 4,522.71 kms