There are
1,678 mi
from Flower Mound, TX to Pleasanton, CA
That's the driving distance. It would take 1 day 5 hours to go from Flower Mound, Texas to Pleasanton, California.
The flight distance (direct flight from Flower Mound, TX to Pleasanton, CA) is 1,428.47 mi.
1,678 mi = 1.61 kms