UA 1478 then AA 9795 at Phoenix
Houston → Phoenix → Santa Clara
Timetable, Phoenix time
18:47UA 1478 from Houston at the gate
07:00AA 9795 to Santa Clara leaves the gate
12 h 13 apart on the timetable, overnight
AA 9795 leaves 12 h 13 after UA 1478 arrives on the timetable: more than half a day, so not a connection we count.