AA 3764 then DL 2442 at Phoenix
Mc Allen → Phoenix → Seattle
Timetable, Phoenix time
07:49AA 3764 from Mc Allen at the gate
20:36DL 2442 to Seattle leaves the gate
12 h 47 apart on the timetable
DL 2442 leaves 12 h 47 after AA 3764 arrives on the timetable: more than half a day, so not a connection we count.