CA 4195 then KE 852 at Beijing
Chengdu Tianfu → Beijing → Seoul Incheon
Timetable, Beijing time
11:20CA 4195 from Chengdu Tianfu at the gate
10:40KE 852 to Seoul Incheon leaves the gate
23 h 20 apart on the timetable, overnight
KE 852 leaves 23 h 20 after CA 4195 arrives on the timetable: more than half a day, so not a connection we count.