OM 223 then CA 1345 at Beijing
Ulaanbaatar → Beijing → Sanya
Timetable, Beijing time
19:30OM 223 from Ulaanbaatar at the gate
15:30CA 1345 to Sanya leaves the gate
20 h apart on the timetable, overnight
CA 1345 leaves 20 h after OM 223 arrives on the timetable: more than half a day, so not a connection we count.