There are
1,607 mi
from Flower Mound, TX to Peekskill, NY
That's the driving distance. It would take 1 day 5 hours to go from Flower Mound, Texas to Peekskill, New York.
The flight distance (direct flight from Flower Mound, TX to Peekskill, NY) is 1,392.86 mi.
1,607 mi = 1.61 kms