DL 1246 then DL 9970 at Atlanta
Milwaukee → Atlanta → Los Angeles
Timetable, Atlanta time
18:20DL 1246 from Milwaukee at the gate
17:01DL 9970 to Los Angeles leaves the gate
22 h 41 apart on the timetable, overnight
DL 9970 leaves 22 h 41 after DL 1246 arrives on the timetable: more than half a day, so not a connection we count.