There are
2,911 mi
from Concord, CA to Poughkeepsie, NY
That's the driving distance. It would take 2 days 3 hours to go from Concord, California to Poughkeepsie, New York.
The flight distance (direct flight from Concord, CA to Poughkeepsie, NY) is 2,532.10 mi.
2,911 mi = 3.22 kms