MS 955 then KE 852 at Beijing
Cairo → Beijing → Seoul Incheon
Timetable, Beijing time
14:40MS 955 from Cairo at the gate
10:40KE 852 to Seoul Incheon leaves the gate
20 h apart on the timetable, overnight
KE 852 leaves 20 h after MS 955 arrives on the timetable: more than half a day, so not a connection we count.