AA 2249 then AA 1400 at Miami
Nassau → Miami → Savannah
Timetable, Miami time
15:16AA 2249 from Nassau at the gate
22:16AA 1400 to Savannah leaves the gate
7 h apart on the timetable
The last days
AA 2249 and AA 1400 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.