DL 5494 then DL 5354 at Detroit
Burlington → Detroit → Greenville-Spartanburg
Timetable, Detroit time
09:20DL 5494 from Burlington at the gate
08:31DL 5354 to Greenville-Spartanburg leaves the gate
23 h 11 apart on the timetable, overnight
DL 5354 leaves 23 h 11 after DL 5494 arrives on the timetable: more than half a day, so not a connection we count.