AA 9909 then AA 6294 at Phoenix
Salt Lake City → Phoenix → Tucson
Timetable, Phoenix time
14:30AA 9909 from Salt Lake City at the gate
13:49AA 6294 to Tucson leaves the gate
23 h 19 apart on the timetable, overnight
AA 6294 leaves 23 h 19 after AA 9909 arrives on the timetable: more than half a day, so not a connection we count.