There are
2,776 mi
from Clearwater, FL to Palo Alto, CA
That's the driving distance. It would take 2 days 2 hours to go from Clearwater, Florida to Palo Alto, California.
The flight distance (direct flight from Clearwater, FL to Palo Alto, CA) is 2,360.56 mi.
2,776 mi = 4,466.79 kms