Miles between Harlingen, TX and Downey, CA

There are
1,602 mi
from Harlingen, TX to Downey, CA

That's the driving distance. It would take 1 day 3 hours to go from Harlingen, Texas to Downey, California.

The flight distance (direct flight from Harlingen, TX to Downey, CA) is 1,331 mi.

1,602 mi = 2,578.21 kms