There are
2,901 mi
from Vallejo, CA to Poughkeepsie, NY
That's the driving distance. It would take 2 days 3 hours to go from Vallejo, California to Poughkeepsie, New York.
The flight distance (direct flight from Vallejo, CA to Poughkeepsie, NY) is 2,540.39 mi.
2,901 mi = 3.22 kms