UL 318 then OD 522 at Kuala Lumpur
Colombo → Kuala Lumpur → Bangkok Don Mueang
Timetable, Kuala Lumpur time
13:15UL 318 from Colombo at the gate
09:55OD 522 to Bangkok Don Mueang leaves the gate
20 h 40 apart on the timetable, overnight
OD 522 leaves 20 h 40 after UL 318 arrives on the timetable: more than half a day, so not a connection we count.