There are
655 mi
from Escondido, CA to Shasta Lake, CA
That's the driving distance. It would take 12 hours 6 mins to go from Escondido, California to Shasta Lake, California.
The flight distance (direct flight from Escondido, CA to Shasta Lake, CA) is 598.20 mi.
655 mi = 1,053.35 kms