There are
1,745 mi
from Sioux Falls, SD to San Leandro, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux Falls, South Dakota to San Leandro, California.
The flight distance (direct flight from Sioux Falls, SD to San Leandro, CA) is 1,387.76 mi.
1,745 mi = 1.61 kms