AA 5235 then DL 1692 at Philadelphia
Detroit → Philadelphia → Atlanta
Timetable, Philadelphia time
17:46AA 5235 from Detroit at the gate
17:17DL 1692 to Atlanta leaves the gate
23 h 31 apart on the timetable, overnight
DL 1692 leaves 23 h 31 after AA 5235 arrives on the timetable: more than half a day, so not a connection we count.