OM 223 then HU 7279 at Beijing
Ulaanbaatar → Beijing → Sanya
Timetable, Beijing time
19:30OM 223 from Ulaanbaatar at the gate
12:00HU 7279 to Sanya leaves the gate
16 h 30 apart on the timetable, overnight
HU 7279 leaves 16 h 30 after OM 223 arrives on the timetable: more than half a day, so not a connection we count.