There are
2,036 mi
from Mcallen, TX to Poughkeepsie, NY
That's the driving distance. It would take 1 day 14 hours to go from Mcallen, Texas to Poughkeepsie, New York.
The flight distance (direct flight from Mcallen, TX to Poughkeepsie, NY) is 1,746.51 mi.
2,036 mi = 3.22 kms