DL 876 then WN 3075 at Detroit
Santa Ana → Detroit → St Louis
Timetable, Detroit time
19:40DL 876 from Santa Ana at the gate
18:20WN 3075 to St Louis leaves the gate
22 h 40 apart on the timetable, overnight
WN 3075 leaves 22 h 40 after DL 876 arrives on the timetable: more than half a day, so not a connection we count.