OM 223 then CA 1907 at Beijing
Ulaanbaatar → Beijing → Zhuhai
Timetable, Beijing time
19:30OM 223 from Ulaanbaatar at the gate
12:25CA 1907 to Zhuhai leaves the gate
16 h 55 apart on the timetable, overnight
CA 1907 leaves 16 h 55 after OM 223 arrives on the timetable: more than half a day, so not a connection we count.