There are
1,807 mi
from Sioux Falls, SD to Grover Beach, CA
That's the driving distance. It would take 1 day 7 hours to go from Sioux Falls, South Dakota to Grover Beach, California.
The flight distance (direct flight from Sioux Falls, SD to Grover Beach, CA) is 1,398.11 mi.
1,807 mi = 1.61 kms