WN 873 then AA 3856 at Phoenix
El Paso → Phoenix → San Diego
Timetable, Phoenix time
18:05WN 873 from El Paso at the gate
16:35AA 3856 to San Diego leaves the gate
22 h 30 apart on the timetable, overnight
AA 3856 leaves 22 h 30 after WN 873 arrives on the timetable: more than half a day, so not a connection we count.