DL 5728 then DL 2785 at Boston
New York LaGuardia → Boston → Charleston (South Carolina)
Timetable, Boston time
11:25DL 5728 from New York LaGuardia at the gate
11:15DL 2785 to Charleston (South Carolina) leaves the gate
23 h 50 apart on the timetable, overnight
DL 2785 leaves 23 h 50 after DL 5728 arrives on the timetable: more than half a day, so not a connection we count.