There are
2,775 mi
from Clearwater, FL to Fremont, CA
That's the driving distance. It would take 2 days 2 hours to go from Clearwater, Florida to Fremont, California.
The flight distance (direct flight from Clearwater, FL to Fremont, CA) is 2,352.72 mi.
2,775 mi = 4,466.08 kms