CZ 8301 then AK 6316 at Kuala Lumpur
Guangzhou → Kuala Lumpur → Langkawi
Timetable, Kuala Lumpur time
17:20CZ 8301 from Guangzhou at the gate
16:50AK 6316 to Langkawi leaves the gate
23 h 30 apart on the timetable, overnight
AK 6316 leaves 23 h 30 after CZ 8301 arrives on the timetable: more than half a day, so not a connection we count.