There are
1,879 mi
from San Antonio, TX to Poughkeepsie, NY
That's the driving distance. It would take 1 day 10 hours to go from San Antonio, Texas to Poughkeepsie, New York.
The flight distance (direct flight from San Antonio, TX to Poughkeepsie, NY) is 1,611.97 mi.
1,879 mi = 1.61 kms