3U 8205 then CZ 6281 at Guangzhou
Kunming → Guangzhou → Xuzhou
Timetable, Guangzhou time
09:203U 8205 from Kunming at the gate
22:15CZ 6281 to Xuzhou leaves the gate
12 h 55 apart on the timetable
CZ 6281 leaves 12 h 55 after 3U 8205 arrives on the timetable: more than half a day, so not a connection we count.