AA 5550 then DL 5777 at Detroit
Charlotte → Detroit → Indianapolis
Timetable, Detroit time
10:30AA 5550 from Charlotte at the gate
10:15DL 5777 to Indianapolis leaves the gate
23 h 45 apart on the timetable, overnight
DL 5777 leaves 23 h 45 after AA 5550 arrives on the timetable: more than half a day, so not a connection we count.