There are
988 mi
from Lewisville, TX to Wabash, IN
That's the driving distance. It would take 18 hours 1 min to go from Lewisville, Texas to Wabash, Indiana.
The flight distance (direct flight from Lewisville, TX to Wabash, IN) is 815.96 mi.
988 mi = 1,590.20 kms