There are
1,678 mi
from Sioux Falls, SD to Huntington Beach, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux Falls, South Dakota to Huntington Beach, California.
The flight distance (direct flight from Sioux Falls, SD to Huntington Beach, CA) is 1,331.87 mi.
1,678 mi = 1.61 kms