There are
1,833 mi
from San Clemente, CA to Mankato, MN
That's the driving distance. It would take 1 day 8 hours to go from San Clemente, California to Mankato, Minnesota.
The flight distance (direct flight from San Clemente, CA to Mankato, MN) is 1,464.29 mi.
1,833 mi = 2,949.71 kms