There are
1,259 mi
from Sioux Falls, SD to Laredo, TX
That's the driving distance. It would take 22 hours 8 mins to go from Sioux Falls, South Dakota to Laredo, Texas.
The flight distance (direct flight from Sioux Falls, SD to Laredo, TX) is 1,119.50 mi.
1,259 mi = 1.61 kms