SK 988 then DY 2063 at Copenhagen
Seoul → Copenhagen → Riga
Timetable, Copenhagen time
05:25SK 988 from Seoul at the gate
17:50DY 2063 to Riga leaves the gate
12 h 25 apart on the timetable
DY 2063 leaves 12 h 25 after SK 988 arrives on the timetable: more than half a day, so not a connection we count.