There are
256 mi
from Lewisville, TX to Tahlequah, OK
That's the driving distance. It would take 4 hours 55 mins to go from Lewisville, Texas to Tahlequah, Oklahoma.
The flight distance (direct flight from Lewisville, TX to Tahlequah, OK) is 229.31 mi.
256 mi = 411.46 kms