There are
1,797 mi
from San Clemente, CA to Fairmont, MN
That's the driving distance. It would take 1 day 7 hours to go from San Clemente, California to Fairmont, Minnesota.
The flight distance (direct flight from San Clemente, CA to Fairmont, MN) is 1,429.71 mi.
1,797 mi = 2,891.90 kms