Miles between Flower Mound, TX and Diamond Bar, CA

There are
1,387 mi
from Flower Mound, TX to Diamond Bar, CA

That's the driving distance. It would take 1 day to go from Flower Mound, Texas to Diamond Bar, California.

The flight distance (direct flight from Flower Mound, TX to Diamond Bar, CA) is 1,193.13 mi.

1,387 mi = 2,232.22 kms