DL 26 then SK 930 at Atlanta
Seoul → Atlanta → Copenhagen
Timetable, Atlanta time
18:55DL 26 from Seoul at the gate
18:35SK 930 to Copenhagen leaves the gate
23 h 40 apart on the timetable, overnight
SK 930 leaves 23 h 40 after DL 26 arrives on the timetable: more than half a day, so not a connection we count.