DL 5771 then WN 1582 at Detroit
Indianapolis → Detroit → St Louis
Timetable, Detroit time
19:10DL 5771 from Indianapolis at the gate
14:55WN 1582 to St Louis leaves the gate
19 h 45 apart on the timetable, overnight
WN 1582 leaves 19 h 45 after DL 5771 arrives on the timetable: more than half a day, so not a connection we count.