AA 2945 then AA 2609 at Miami
Baltimore → Miami → Atlanta
Timetable, Miami time
18:49AA 2945 from Baltimore at the gate
18:07AA 2609 to Atlanta leaves the gate
23 h 18 apart on the timetable, overnight
AA 2609 leaves 23 h 18 after AA 2945 arrives on the timetable: more than half a day, so not a connection we count.