UA 1637 then AA 9795 at Phoenix
Washington → Phoenix → Santa Clara
Timetable, Phoenix time
16:08UA 1637 from Washington at the gate
07:00AA 9795 to Santa Clara leaves the gate
14 h 52 apart on the timetable, overnight
AA 9795 leaves 14 h 52 after UA 1637 arrives on the timetable: more than half a day, so not a connection we count.