UA 2027 then DL 1697 at Phoenix
Newark → Phoenix → Boston
Timetable, Phoenix time
21:10UA 2027 from Newark at the gate
14:20DL 1697 to Boston leaves the gate
17 h 10 apart on the timetable, overnight
DL 1697 leaves 17 h 10 after UA 2027 arrives on the timetable: more than half a day, so not a connection we count.