B6 568 then DL 5630 at Boston
Charleston (South Carolina) → Boston → Charlotte
Timetable, Boston time
13:09B6 568 from Charleston (South Carolina) at the gate
11:25DL 5630 to Charlotte leaves the gate
22 h 16 apart on the timetable, overnight
DL 5630 leaves 22 h 16 after B6 568 arrives on the timetable: more than half a day, so not a connection we count.