DL 1697 then B6 1487 at Boston
Phoenix → Boston → Los Angeles
Timetable, Boston time
21:00DL 1697 from Phoenix at the gate
09:59B6 1487 to Los Angeles leaves the gate
12 h 59 apart on the timetable, overnight
B6 1487 leaves 12 h 59 after DL 1697 arrives on the timetable: more than half a day, so not a connection we count.