AA 9909 then AA 1451 at Phoenix
Salt Lake City → Phoenix → Charlotte
Timetable, Phoenix time
14:30AA 9909 from Salt Lake City at the gate
13:17AA 1451 to Charlotte leaves the gate
22 h 47 apart on the timetable, overnight
AA 1451 leaves 22 h 47 after AA 9909 arrives on the timetable: more than half a day, so not a connection we count.