AA 5550 then DL 2577 at Detroit
Charlotte → Detroit → Newark
Timetable, Detroit time
10:30AA 5550 from Charlotte at the gate
10:20DL 2577 to Newark leaves the gate
23 h 50 apart on the timetable, overnight
DL 2577 leaves 23 h 50 after AA 5550 arrives on the timetable: more than half a day, so not a connection we count.