There are
1,606 mi
from Huntington Park, CA to Harlingen, TX
That's the driving distance. It would take 1 day 3 hours to go from Huntington Park, California to Harlingen, Texas.
The flight distance (direct flight from Huntington Park, CA to Harlingen, TX) is 1,336.91 mi.
1,606 mi = 2,584.04 kms