WN 873 then AA 6297 at Phoenix
El Paso → Phoenix → Flagstaff
Timetable, Phoenix time
18:05WN 873 from El Paso at the gate
17:35AA 6297 to Flagstaff leaves the gate
23 h 30 apart on the timetable, overnight
AA 6297 leaves 23 h 30 after WN 873 arrives on the timetable: more than half a day, so not a connection we count.