AA 3137 then DL 2442 at Phoenix
Chicago O'Hare → Phoenix → Seattle
Timetable, Phoenix time
19:14AA 3137 from Chicago O'Hare at the gate
18:36DL 2442 to Seattle leaves the gate
23 h 22 apart on the timetable, overnight
DL 2442 leaves 23 h 22 after AA 3137 arrives on the timetable: more than half a day, so not a connection we count.