TG 43 then UB 20 at Bangkok
Khon Kaen → Bangkok → Yangon
Timetable, Bangkok time
12:55TG 43 from Khon Kaen at the gate
09:25UB 20 to Yangon leaves the gate
20 h 30 apart on the timetable, overnight
UB 20 leaves 20 h 30 after TG 43 arrives on the timetable: more than half a day, so not a connection we count.