AA 2880 then DL 996 at Atlanta
Miami → Atlanta → Los Angeles
Timetable, Atlanta time
16:15AA 2880 from Miami at the gate
07:00DL 996 to Los Angeles leaves the gate
14 h 45 apart on the timetable, overnight
DL 996 leaves 14 h 45 after AA 2880 arrives on the timetable: more than half a day, so not a connection we count.