There are
917 mi
from Ames, IA to Harker Heights, TX
That's the driving distance. It would take 16 hours 3 mins to go from Ames, Iowa to Harker Heights, Texas.
The flight distance (direct flight from Ames, IA to Harker Heights, TX) is 788.07 mi.
917 mi = 1,475.02 kms