AA 323 then WN 2423 at Phoenix
Puerto Vallarta → Phoenix → Dallas
Timetable, Phoenix time
17:37AA 323 from Puerto Vallarta at the gate
05:40WN 2423 to Dallas leaves the gate
12 h 03 apart on the timetable, overnight
WN 2423 leaves 12 h 03 after AA 323 arrives on the timetable: more than half a day, so not a connection we count.