There are
264 mi
from Flower Mound, TX to Tahlequah, OK
That's the driving distance. It would take 5 hours 9 mins to go from Flower Mound, Texas to Tahlequah, Oklahoma.
The flight distance (direct flight from Flower Mound, TX to Tahlequah, OK) is 234.19 mi.
264 mi = 425.51 kms