There are
1,026 mi
from Des Moines, IA to Boerne, TX
That's the driving distance. It would take 18 hours 1 min to go from Des Moines, Iowa to Boerne, Texas.
The flight distance (direct flight from Des Moines, IA to Boerne, TX) is 864.43 mi.
1,026 mi = 1,651.89 kms