AA 471 then AA 5297 at Philadelphia
Orlando → Philadelphia → Burlington
Timetable, Philadelphia time
09:04AA 471 from Orlando at the gate
21:20AA 5297 to Burlington leaves the gate
12 h 16 apart on the timetable
AA 5297 leaves 12 h 16 after AA 471 arrives on the timetable: more than half a day, so not a connection we count.