There are
1,065 mi
from Las Cruces, NM to Sioux City, IA
That's the driving distance. It would take 21 hours 3 mins to go from Las Cruces, New Mexico to Sioux City, Iowa.
The flight distance (direct flight from Las Cruces, NM to Sioux City, IA) is 903.09 mi.
1,065 mi = 1.61 kms