There are
1,885 mi
from Pharr, TX to Allentown, PA
That's the driving distance. It would take 1 day 11 hours to go from Pharr, Texas to Allentown, Pennsylvania.
The flight distance (direct flight from Pharr, TX to Allentown, PA) is 1,636.29 mi.
1,885 mi = 3,034.12 kms