DL 514 then AA 2471 at Phoenix
Boston → Phoenix → Santa Ana
Timetable, Phoenix time
21:53DL 514 from Boston at the gate
17:06AA 2471 to Santa Ana leaves the gate
19 h 13 apart on the timetable, overnight
AA 2471 leaves 19 h 13 after DL 514 arrives on the timetable: more than half a day, so not a connection we count.