Miles between Flower Mound, TX and St Marys, PA

There are
1,376 mi
from Flower Mound, TX to St Marys, PA

That's the driving distance. It would take 1 day 1 hour to go from Flower Mound, Texas to St Marys, Pennsylvania.

The flight distance (direct flight from Flower Mound, TX to St Marys, PA) is 1,171.40 mi.

1,376 mi = 1.61 kms