AA 2644 then AA 1152 at Phoenix
Philadelphia → Phoenix → Columbus (Ohio)
Timetable, Phoenix time
12:00AA 2644 from Philadelphia at the gate
09:59AA 1152 to Columbus (Ohio) leaves the gate
21 h 59 apart on the timetable, overnight
AA 1152 leaves 21 h 59 after AA 2644 arrives on the timetable: more than half a day, so not a connection we count.