DL 31 then DL 996 at Atlanta
London → Atlanta → Los Angeles
Timetable, Atlanta time
17:22DL 31 from London at the gate
07:00DL 996 to Los Angeles leaves the gate
13 h 38 apart on the timetable, overnight
DL 996 leaves 13 h 38 after DL 31 arrives on the timetable: more than half a day, so not a connection we count.