DL 5232 then F9 3565 at Detroit
Memphis → Detroit → Denver
Timetable, Detroit time
20:50DL 5232 from Memphis at the gate
20:35F9 3565 to Denver leaves the gate
23 h 45 apart on the timetable, overnight
F9 3565 leaves 23 h 45 after DL 5232 arrives on the timetable: more than half a day, so not a connection we count.