AA 3308 then DL 5654 at Boston
Philadelphia → Boston → Columbus (Ohio)
Timetable, Boston time
09:04AA 3308 from Philadelphia at the gate
08:11DL 5654 to Columbus (Ohio) leaves the gate
23 h 07 apart on the timetable, overnight
DL 5654 leaves 23 h 07 after AA 3308 arrives on the timetable: more than half a day, so not a connection we count.