There are
1,320 mi
from Harlingen, TX to Asheville, NC
That's the driving distance. It would take 1 day 1 hour to go from Harlingen, Texas to Asheville, North Carolina.
The flight distance (direct flight from Harlingen, TX to Asheville, NC) is 1,106.22 mi.
1,320 mi = 2,123.83 kms