AA 691 then AA 3091 at Charlotte
Orlando → Charlotte → Nashville
Timetable, Charlotte time
12:51AA 691 from Orlando at the gate
11:55AA 3091 to Nashville leaves the gate
23 h 04 apart on the timetable, overnight
AA 3091 leaves 23 h 04 after AA 691 arrives on the timetable: more than half a day, so not a connection we count.