There are
916 mi
from Ottumwa, IA to Lubbock, TX
That's the driving distance. It would take 16 hours 38 mins to go from Ottumwa, Iowa to Lubbock, Texas.
The flight distance (direct flight from Ottumwa, IA to Lubbock, TX) is 729.69 mi.
916 mi = 1,474.62 kms