AA 5182 then AA 2023 at Charlotte
Knoxville → Charlotte → Los Angeles
Timetable, Charlotte time
08:18AA 5182 from Knoxville at the gate
20:20AA 2023 to Los Angeles leaves the gate
12 h 02 apart on the timetable
AA 2023 leaves 12 h 02 after AA 5182 arrives on the timetable: more than half a day, so not a connection we count.