There are
1,629 mi
from Flower Mound, TX to Patchogue, NY
That's the driving distance. It would take 1 day 6 hours to go from Flower Mound, Texas to Patchogue, New York.
The flight distance (direct flight from Flower Mound, TX to Patchogue, NY) is 1,428.63 mi.
1,629 mi = 1.61 kms