There are
2,112 mi
from San Clemente, CA to Niles, MI
That's the driving distance. It would take 1 day 13 hours to go from San Clemente, California to Niles, Michigan.
The flight distance (direct flight from San Clemente, CA to Niles, MI) is 1,799.71 mi.
2,112 mi = 3,399.51 kms