AK 428 then AK 6438 at Kuala Lumpur
Pekanbaru → Kuala Lumpur → Kota Baharu
Timetable, Kuala Lumpur time
19:45AK 428 from Pekanbaru at the gate
18:35AK 6438 to Kota Baharu leaves the gate
22 h 50 apart on the timetable, overnight
AK 6438 leaves 22 h 50 after AK 428 arrives on the timetable: more than half a day, so not a connection we count.