AA 6586 then DL 1692 at Philadelphia
Atlantic City → Philadelphia → Atlanta
Timetable, Philadelphia time
17:45AA 6586 from Atlantic City at the gate
17:17DL 1692 to Atlanta leaves the gate
23 h 32 apart on the timetable, overnight
DL 1692 leaves 23 h 32 after AA 6586 arrives on the timetable: more than half a day, so not a connection we count.