There are
2,674 mi
from Clearwater, FL to Caldwell, ID
That's the driving distance. It would take 1 day 23 hours to go from Clearwater, Florida to Caldwell, Idaho.
The flight distance (direct flight from Clearwater, FL to Caldwell, ID) is 2,164.78 mi.
2,674 mi = 4,303.66 kms