OD 172 then OD 186 at Kuala Lumpur
Sydney → Kuala Lumpur → Kathmandu
Timetable, Kuala Lumpur time
17:10OD 172 from Sydney at the gate
17:00OD 186 to Kathmandu leaves the gate
23 h 50 apart on the timetable, overnight
OD 186 leaves 23 h 50 after OD 172 arrives on the timetable: more than half a day, so not a connection we count.