DL 1697 then AA 3067 at Boston
Phoenix → Boston → Chicago O'Hare
Timetable, Boston time
21:00DL 1697 from Phoenix at the gate
12:00AA 3067 to Chicago O'Hare leaves the gate
15 h apart on the timetable, overnight
AA 3067 leaves 15 h after DL 1697 arrives on the timetable: more than half a day, so not a connection we count.