DL 5690 then B6 1117 at Boston
Pittsburgh → Boston → New York JFK
Timetable, Boston time
08:00DL 5690 from Pittsburgh at the gate
20:10B6 1117 to New York JFK leaves the gate
12 h 10 apart on the timetable
B6 1117 leaves 12 h 10 after DL 5690 arrives on the timetable: more than half a day, so not a connection we count.