PX 3 then WO 508 at Brisbane
Port Moresby → Brisbane → Cairns
Timetable, Brisbane time
13:40PX 3 from Port Moresby at the gate
11:37WO 508 to Cairns leaves the gate
21 h 57 apart on the timetable, overnight
WO 508 leaves 21 h 57 after PX 3 arrives on the timetable: more than half a day, so not a connection we count.