Miles between Flower Mound, TX and San Juan, TX

There are
546 mi
from Flower Mound, TX to San Juan, TX

That's the driving distance. It would take 9 hours 34 mins to go from Flower Mound, Texas to San Juan, Texas.

The flight distance (direct flight from Flower Mound, TX to San Juan, TX) is 475.85 mi.

546 mi = 878.99 kms