There are
1,083 mi
from Loveland, CO to San Clemente, CA
That's the driving distance. It would take 19 hours 2 mins to go from Loveland, Colorado to San Clemente, California.
The flight distance (direct flight from Loveland, CO to San Clemente, CA) is 842.24 mi.
1,083 mi = 1,742.24 kms