There are
1,922 mi
from St Cloud, MN to Hercules, CA
That's the driving distance. It would take 1 day 9 hours to go from St Cloud, Minnesota to Hercules, California.
The flight distance (direct flight from St Cloud, MN to Hercules, CA) is 1,530.28 mi.
1,922 mi = 3,092.86 kms