There are
1,588 mi
from Pharr, TX to Barstow, CA
That's the driving distance. It would take 1 day 3 hours to go from Pharr, Texas to Barstow, California.
The flight distance (direct flight from Pharr, TX to Barstow, CA) is 1,268.64 mi.
1,588 mi = 2,556.29 kms