There are
2,402 mi
from Clearwater, FL to El Cajon, CA
That's the driving distance. It would take 1 day 18 hours to go from Clearwater, Florida to El Cajon, California.
The flight distance (direct flight from Clearwater, FL to El Cajon, CA) is 2,054.43 mi.
2,402 mi = 3.22 kms