There are
826 mi
from Lubbock, TX to Dyersburg, TN
That's the driving distance. It would take 15 hours 14 mins to go from Lubbock, Texas to Dyersburg, Tennessee.
The flight distance (direct flight from Lubbock, TX to Dyersburg, TN) is 726.91 mi.
826 mi = 1,329.31 kms