There are
1,682 mi
from Sioux Falls, SD to Hawthorne, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux Falls, South Dakota to Hawthorne, California.
The flight distance (direct flight from Sioux Falls, SD to Hawthorne, CA) is 1,337.60 mi.
1,682 mi = 1.61 kms