DL 5836 then DL 514 at Boston
Norfolk → Boston → Phoenix
Timetable, Boston time
12:50DL 5836 from Norfolk at the gate
08:35DL 514 to Phoenix leaves the gate
19 h 45 apart on the timetable, overnight
DL 514 leaves 19 h 45 after DL 5836 arrives on the timetable: more than half a day, so not a connection we count.