AA 9909 then AA 2783 at Phoenix
Salt Lake City → Phoenix → Seattle
Timetable, Phoenix time
14:30AA 9909 from Salt Lake City at the gate
10:30AA 2783 to Seattle leaves the gate
20 h apart on the timetable, overnight
AA 2783 leaves 20 h after AA 9909 arrives on the timetable: more than half a day, so not a connection we count.