There are
2,258 mi
from San Clemente, CA to Ann Arbor, MI
That's the driving distance. It would take 1 day 15 hours to go from San Clemente, California to Ann Arbor, Michigan.
The flight distance (direct flight from San Clemente, CA to Ann Arbor, MI) is 1,931.58 mi.
2,258 mi = 3,634.58 kms