CA 808 then KE 852 at Beijing
Copenhagen → Beijing → Seoul Incheon
Timetable, Beijing time
12:10CA 808 from Copenhagen at the gate
10:40KE 852 to Seoul Incheon leaves the gate
22 h 30 apart on the timetable, overnight
KE 852 leaves 22 h 30 after CA 808 arrives on the timetable: more than half a day, so not a connection we count.