There are
1,002 mi
from Sioux Falls, SD to Holladay, UT
That's the driving distance. It would take 17 hours 15 mins to go from Sioux Falls, South Dakota to Holladay, Utah.
The flight distance (direct flight from Sioux Falls, SD to Holladay, UT) is 799.16 mi.
1,002 mi = 1.61 kms