There are
1,254 mi
from Atlantic Beach, FL to Waterloo, IA
That's the driving distance. It would take 23 hours 39 mins to go from Atlantic Beach, Florida to Waterloo, Iowa.
The flight distance (direct flight from Atlantic Beach, FL to Waterloo, IA) is 1,035.35 mi.
1,254 mi = 2,017.85 kms