WN 1722 then AA 6436 at Phoenix
El Paso → Phoenix → Tucson
Timetable, Phoenix time
21:15WN 1722 from El Paso at the gate
20:12AA 6436 to Tucson leaves the gate
22 h 57 apart on the timetable, overnight
AA 6436 leaves 22 h 57 after WN 1722 arrives on the timetable: more than half a day, so not a connection we count.