There are
1,542 mi
from Flower Mound, TX to Oswego, NY
That's the driving distance. It would take 1 day 4 hours to go from Flower Mound, Texas to Oswego, New York.
The flight distance (direct flight from Flower Mound, TX to Oswego, NY) is 1,324.22 mi.
1,542 mi = 1.61 kms