AA 6510 then DL 2442 at Phoenix
Burbank → Phoenix → Seattle
Timetable, Phoenix time
19:26AA 6510 from Burbank at the gate
18:36DL 2442 to Seattle leaves the gate
23 h 10 apart on the timetable, overnight
DL 2442 leaves 23 h 10 after AA 6510 arrives on the timetable: more than half a day, so not a connection we count.