Miles between Flower Mound, TX and Sunnyside, WA

There are
1,877 mi
from Flower Mound, TX to Sunnyside, WA

That's the driving distance. It would take 1 day 9 hours to go from Flower Mound, Texas to Sunnyside, Washington.

The flight distance (direct flight from Flower Mound, TX to Sunnyside, WA) is 1,517.18 mi.

1,877 mi = 1.61 kms