There are
1,840 mi
from Sioux Falls, SD to Monterey, CA
That's the driving distance. It would take 1 day 7 hours to go from Sioux Falls, South Dakota to Monterey, California.
The flight distance (direct flight from Sioux Falls, SD to Monterey, CA) is 1,409.32 mi.
1,840 mi = 1.61 kms