There are
1,105 mi
from Muncie, IN to Harker Heights, TX
That's the driving distance. It would take 19 hours 40 mins to go from Muncie, Indiana to Harker Heights, Texas.
The flight distance (direct flight from Muncie, IN to Harker Heights, TX) is 931.66 mi.
1,105 mi = 1,778.88 kms