There are
1,763 mi
from Pharr, TX to Hyattsville, MD
That's the driving distance. It would take 1 day 8 hours to go from Pharr, Texas to Hyattsville, Maryland.
The flight distance (direct flight from Pharr, TX to Hyattsville, MD) is 1,512.37 mi.
1,763 mi = 2,836.70 kms