There are
1,415 mi
from Harlingen, TX to Logansport, IN
That's the driving distance. It would take 1 day 2 hours to go from Harlingen, Texas to Logansport, Indiana.
The flight distance (direct flight from Harlingen, TX to Logansport, IN) is 1,197.47 mi.
1,415 mi = 2,276.97 kms