DL 1359 then DL 1371 at Detroit
Norfolk → Detroit → St Louis
Timetable, Detroit time
14:32DL 1359 from Norfolk at the gate
12:40DL 1371 to St Louis leaves the gate
22 h 08 apart on the timetable, overnight
DL 1371 leaves 22 h 08 after DL 1359 arrives on the timetable: more than half a day, so not a connection we count.