There are
1,896 mi
from Flower Mound, TX to Klamath Falls, OR
That's the driving distance. It would take 1 day 11 hours to go from Flower Mound, Texas to Klamath Falls, Oregon.
The flight distance (direct flight from Flower Mound, TX to Klamath Falls, OR) is 1,486.08 mi.
1,896 mi = 1.61 kms