There are
2,856 mi
from Seattle, WA to Poughkeepsie, NY
That's the driving distance. It would take 2 days 2 hours to go from Seattle, Washington to Poughkeepsie, New York.
The flight distance (direct flight from Seattle, WA to Poughkeepsie, NY) is 2,374.51 mi.
2,856 mi = 3.22 kms