CA 1280 then HU 6101 at Beijing
Yan'an → Beijing → Dalian
Timetable, Beijing time
13:15CA 1280 from Yan'an at the gate
08:55HU 6101 to Dalian leaves the gate
19 h 40 apart on the timetable, overnight
HU 6101 leaves 19 h 40 after CA 1280 arrives on the timetable: more than half a day, so not a connection we count.