There are
1,770 mi
from Sioux Falls, SD to Hanford, CA
That's the driving distance. It would take 1 day 6 hours to go from Sioux Falls, South Dakota to Hanford, California.
The flight distance (direct flight from Sioux Falls, SD to Hanford, CA) is 1,308.58 mi.
1,770 mi = 1.61 kms