There are
1,256 mi
from Waterloo, IA to Jacksonville Beach, FL
That's the driving distance. It would take 23 hours 32 mins to go from Waterloo, Iowa to Jacksonville Beach, Florida.
The flight distance (direct flight from Waterloo, IA to Jacksonville Beach, FL) is 1,038.36 mi.
1,256 mi = 2,021.22 kms