DL 1246 then DL 996 at Atlanta
Milwaukee → Atlanta → Los Angeles
Timetable, Atlanta time
18:20DL 1246 from Milwaukee at the gate
07:00DL 996 to Los Angeles leaves the gate
12 h 40 apart on the timetable, overnight
DL 996 leaves 12 h 40 after DL 1246 arrives on the timetable: more than half a day, so not a connection we count.