DL 5232 then WN 3075 at Detroit
Memphis → Detroit → St Louis
Timetable, Detroit time
20:50DL 5232 from Memphis at the gate
20:15WN 3075 to St Louis leaves the gate
23 h 25 apart on the timetable, overnight
WN 3075 leaves 23 h 25 after DL 5232 arrives on the timetable: more than half a day, so not a connection we count.