AA 2945 then AA 2766 at Miami
Baltimore → Miami → Nashville
Timetable, Miami time
18:49AA 2945 from Baltimore at the gate
18:35AA 2766 to Nashville leaves the gate
23 h 46 apart on the timetable, overnight
AA 2766 leaves 23 h 46 after AA 2945 arrives on the timetable: more than half a day, so not a connection we count.