CZ 349 then OD 540 at Kuala Lumpur
Guangzhou → Kuala Lumpur → Phuket
Timetable, Kuala Lumpur time
12:20CZ 349 from Guangzhou at the gate
12:00OD 540 to Phuket leaves the gate
23 h 40 apart on the timetable, overnight
OD 540 leaves 23 h 40 after CZ 349 arrives on the timetable: more than half a day, so not a connection we count.