UB 19 then FD 9162 at Bangkok
Yangon → Bangkok → Chiang Mai
Timetable, Bangkok time
16:20UB 19 from Yangon at the gate
09:30FD 9162 to Chiang Mai leaves the gate
17 h 10 apart on the timetable, overnight
FD 9162 leaves 17 h 10 after UB 19 arrives on the timetable: more than half a day, so not a connection we count.