HU 7268 then CA 869 at Beijing
Chongqing → Beijing → Irkutsk
Timetable, Beijing time
11:20HU 7268 from Chongqing at the gate
11:10CA 869 to Irkutsk leaves the gate
23 h 50 apart on the timetable, overnight
CA 869 leaves 23 h 50 after HU 7268 arrives on the timetable: more than half a day, so not a connection we count.