DL 4313 then DL 5354 at Detroit
Marquette → Detroit → Greenville-Spartanburg
Timetable, Detroit time
08:57DL 4313 from Marquette at the gate
08:31DL 5354 to Greenville-Spartanburg leaves the gate
23 h 34 apart on the timetable, overnight
DL 5354 leaves 23 h 34 after DL 4313 arrives on the timetable: more than half a day, so not a connection we count.