AA 561 then AA 5823 at Philadelphia
Jacksonville → Philadelphia → Albany (New York)
Timetable, Philadelphia time
11:59AA 561 from Jacksonville at the gate
17:59AA 5823 to Albany (New York) leaves the gate
6 h apart on the timetable
The last days
AA 561 and AA 5823 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.