There are
1,378 mi
from Flower Mound, TX to Palmdale, CA
That's the driving distance. It would take 1 day to go from Flower Mound, Texas to Palmdale, California.
The flight distance (direct flight from Flower Mound, TX to Palmdale, CA) is 1,209.50 mi.
1,378 mi = 2,217.88 kms