There are
1,022 mi
from Pharr, TX to Dyersburg, TN
That's the driving distance. It would take 18 hours 29 mins to go from Pharr, Texas to Dyersburg, Tennessee.
The flight distance (direct flight from Pharr, TX to Dyersburg, TN) is 855.29 mi.
1,022 mi = 1,645.16 kms