There are
1,576 mi
from Pharr, TX to Duarte, CA
That's the driving distance. It would take 1 day 3 hours to go from Pharr, Texas to Duarte, California.
The flight distance (direct flight from Pharr, TX to Duarte, CA) is 1,300.48 mi.
1,576 mi = 2,536.55 kms