CA 908 then KE 852 at Beijing
Madrid → Beijing → Seoul Incheon
Timetable, Beijing time
06:20CA 908 from Madrid at the gate
18:55KE 852 to Seoul Incheon leaves the gate
12 h 35 apart on the timetable
KE 852 leaves 12 h 35 after CA 908 arrives on the timetable: more than half a day, so not a connection we count.