Miles between Harlingen, TX and Alton, TX

There are
47 mi
from Harlingen, TX to Alton, TX

That's the driving distance. It would take 57 minutes to go from Harlingen, Texas to Alton, Texas.

The flight distance (direct flight from Harlingen, TX to Alton, TX) is 38.83 mi.

47 mi = 75.88 kms