DL 1115 then DL 996 at Atlanta
Dallas → Atlanta → Los Angeles
Timetable, Atlanta time
15:12DL 1115 from Dallas at the gate
07:00DL 996 to Los Angeles leaves the gate
15 h 48 apart on the timetable, overnight
DL 996 leaves 15 h 48 after DL 1115 arrives on the timetable: more than half a day, so not a connection we count.