DL 5232 then DL 5327 at Detroit
Memphis → Detroit → Chicago O'Hare
Timetable, Detroit time
20:50DL 5232 from Memphis at the gate
10:01DL 5327 to Chicago O'Hare leaves the gate
13 h 11 apart on the timetable, overnight
DL 5327 leaves 13 h 11 after DL 5232 arrives on the timetable: more than half a day, so not a connection we count.