AA 9909 then AC 1771 at Phoenix
Salt Lake City → Phoenix → Vancouver
Timetable, Phoenix time
14:30AA 9909 from Salt Lake City at the gate
13:00AC 1771 to Vancouver leaves the gate
22 h 30 apart on the timetable, overnight
AC 1771 leaves 22 h 30 after AA 9909 arrives on the timetable: more than half a day, so not a connection we count.