DL 1472 then DL 996 at Atlanta
Key West → Atlanta → Los Angeles
Timetable, Atlanta time
16:12DL 1472 from Key West at the gate
07:00DL 996 to Los Angeles leaves the gate
14 h 48 apart on the timetable, overnight
DL 996 leaves 14 h 48 after DL 1472 arrives on the timetable: more than half a day, so not a connection we count.