DL 839 then DL 996 at Atlanta
Dallas-Fort Worth → Atlanta → Los Angeles
Timetable, Atlanta time
13:01DL 839 from Dallas-Fort Worth at the gate
07:00DL 996 to Los Angeles leaves the gate
17 h 59 apart on the timetable, overnight
DL 996 leaves 17 h 59 after DL 839 arrives on the timetable: more than half a day, so not a connection we count.