DL 5745 then DL 5630 at Boston
New York LaGuardia → Boston → Charlotte
Timetable, Boston time
12:25DL 5745 from New York LaGuardia at the gate
11:15DL 5630 to Charlotte leaves the gate
22 h 50 apart on the timetable, overnight
DL 5630 leaves 22 h 50 after DL 5745 arrives on the timetable: more than half a day, so not a connection we count.