AA 9909 then WN 1435 at Phoenix
Salt Lake City → Phoenix → Nashville
Timetable, Phoenix time
14:30AA 9909 from Salt Lake City at the gate
10:50WN 1435 to Nashville leaves the gate
20 h 20 apart on the timetable, overnight
WN 1435 leaves 20 h 20 after AA 9909 arrives on the timetable: more than half a day, so not a connection we count.