HU 7348 then KE 852 at Beijing
Chengdu Tianfu → Beijing → Seoul Incheon
Timetable, Beijing time
17:15HU 7348 from Chengdu Tianfu at the gate
10:40KE 852 to Seoul Incheon leaves the gate
17 h 25 apart on the timetable, overnight
KE 852 leaves 17 h 25 after HU 7348 arrives on the timetable: more than half a day, so not a connection we count.