DL 2790 then WN 1582 at Detroit
New Orleans → Detroit → St Louis
Timetable, Detroit time
15:00DL 2790 from New Orleans at the gate
14:55WN 1582 to St Louis leaves the gate
23 h 55 apart on the timetable, overnight
WN 1582 leaves 23 h 55 after DL 2790 arrives on the timetable: more than half a day, so not a connection we count.