There are
489 mi
from Pharr, TX to Nacogdoches, TX
That's the driving distance. It would take 9 hours 20 mins to go from Pharr, Texas to Nacogdoches, Texas.
The flight distance (direct flight from Pharr, TX to Nacogdoches, TX) is 430.27 mi.
489 mi = 787.05 kms