DL 1697 then AA 3857 at Boston
Phoenix → Boston → Syracuse
Timetable, Boston time
21:00DL 1697 from Phoenix at the gate
11:18AA 3857 to Syracuse leaves the gate
14 h 18 apart on the timetable, overnight
AA 3857 leaves 14 h 18 after DL 1697 arrives on the timetable: more than half a day, so not a connection we count.