AA 2412 then DL 2442 at Phoenix
Austin → Phoenix → Seattle
Timetable, Phoenix time
19:13AA 2412 from Austin at the gate
18:36DL 2442 to Seattle leaves the gate
23 h 23 apart on the timetable, overnight
DL 2442 leaves 23 h 23 after AA 2412 arrives on the timetable: more than half a day, so not a connection we count.