UB 19 then KQ 886 at Bangkok
Yangon → Bangkok → Guangzhou
Timetable, Bangkok time
16:20UB 19 from Yangon at the gate
14:40KQ 886 to Guangzhou leaves the gate
22 h 20 apart on the timetable, overnight
KQ 886 leaves 22 h 20 after UB 19 arrives on the timetable: more than half a day, so not a connection we count.