There are
1,675 mi
from Tomball, TX to Poughkeepsie, NY
That's the driving distance. It would take 1 day 7 hours to go from Tomball, Texas to Poughkeepsie, New York.
The flight distance (direct flight from Tomball, TX to Poughkeepsie, NY) is 1,448.46 mi.
1,675 mi = 2,695.72 kms