There are
1,949 mi
from St Paul, MN to Clearlake, CA
That's the driving distance. It would take 1 day 10 hours to go from St Paul, Minnesota to Clearlake, California.
The flight distance (direct flight from St Paul, MN to Clearlake, CA) is 1,563.50 mi.
1,949 mi = 3,137.01 kms