AA 3996 then WN 3470 at Phoenix
Tucson → Phoenix → Oakland
Timetable, Phoenix time
15:46AA 3996 from Tucson at the gate
15:30WN 3470 to Oakland leaves the gate
23 h 44 apart on the timetable, overnight
WN 3470 leaves 23 h 44 after AA 3996 arrives on the timetable: more than half a day, so not a connection we count.