There are
1,186 mi
from Pharr, TX to Gallatin, TN
That's the driving distance. It would take 21 hours 10 mins to go from Pharr, Texas to Gallatin, Tennessee.
The flight distance (direct flight from Pharr, TX to Gallatin, TN) is 986.48 mi.
1,186 mi = 1,908.58 kms