WN 2531 then DL 2444 at Phoenix
Louisville → Phoenix → Seattle
Timetable, Phoenix time
07:05WN 2531 from Louisville at the gate
06:00DL 2444 to Seattle leaves the gate
22 h 55 apart on the timetable, overnight
DL 2444 leaves 22 h 55 after WN 2531 arrives on the timetable: more than half a day, so not a connection we count.