AA 5118 then AA 5805 at Charlotte
Knoxville → Charlotte → Montgomery
Timetable, Charlotte time
09:41AA 5118 from Knoxville at the gate
22:05AA 5805 to Montgomery leaves the gate
12 h 24 apart on the timetable
AA 5805 leaves 12 h 24 after AA 5118 arrives on the timetable: more than half a day, so not a connection we count.