AA 5235 then DL 5777 at Detroit
Philadelphia → Detroit → Indianapolis
Timetable, Detroit time
14:47AA 5235 from Philadelphia at the gate
10:15DL 5777 to Indianapolis leaves the gate
19 h 28 apart on the timetable, overnight
DL 5777 leaves 19 h 28 after AA 5235 arrives on the timetable: more than half a day, so not a connection we count.