DL 1697 then AA 2685 at Boston
Phoenix → Boston → Philadelphia
Timetable, Boston time
21:00DL 1697 from Phoenix at the gate
11:21AA 2685 to Philadelphia leaves the gate
14 h 21 apart on the timetable, overnight
AA 2685 leaves 14 h 21 after DL 1697 arrives on the timetable: more than half a day, so not a connection we count.