DL 514 then AA 3567 at Phoenix
Boston → Phoenix → Carlsbad McClellan-Palomar
Timetable, Phoenix time
21:53DL 514 from Boston at the gate
16:09AA 3567 to Carlsbad McClellan-Palomar leaves the gate
18 h 16 apart on the timetable, overnight
AA 3567 leaves 18 h 16 after DL 514 arrives on the timetable: more than half a day, so not a connection we count.