DL 1697 then B6 1017 at Boston
Phoenix → Boston → New York JFK
Timetable, Boston time
21:00DL 1697 from Phoenix at the gate
09:42B6 1017 to New York JFK leaves the gate
12 h 42 apart on the timetable, overnight
B6 1017 leaves 12 h 42 after DL 1697 arrives on the timetable: more than half a day, so not a connection we count.