DL 662 then DL 996 at Atlanta
Portland (Oregon) → Atlanta → Los Angeles
Timetable, Atlanta time
14:15DL 662 from Portland (Oregon) at the gate
07:00DL 996 to Los Angeles leaves the gate
16 h 45 apart on the timetable, overnight
DL 996 leaves 16 h 45 after DL 662 arrives on the timetable: more than half a day, so not a connection we count.