DL 1965 then B6 733 at Boston
Miami (MIA) → Boston → San Francisco
Timetable, Boston time
14:33DL 1965 from Miami (MIA) at the gate
13:30B6 733 to San Francisco leaves the gate
22 h 57 apart on the timetable, overnight
B6 733 leaves 22 h 57 after DL 1965 arrives on the timetable: more than half a day, so not a connection we count.