There are
1,223 mi
from St Petersburg, FL to Poughkeepsie, NY
That's the driving distance. It would take 23 hours 33 mins to go from St Petersburg, Florida to Poughkeepsie, New York.
The flight distance (direct flight from St Petersburg, FL to Poughkeepsie, NY) is 1,080.72 mi.
1,223 mi = 1.61 kms