There are
1,181 mi
from Harlingen, TX to Evansville, IN
That's the driving distance. It would take 22 hours 6 mins to go from Harlingen, Texas to Evansville, Indiana.
The flight distance (direct flight from Harlingen, TX to Evansville, IN) is 1,005.46 mi.
1,181 mi = 1,900.26 kms