PX 3 then QF 1844 at Brisbane
Port Moresby → Brisbane → Rockhampton
Timetable, Brisbane time
13:40PX 3 from Port Moresby at the gate
11:00QF 1844 to Rockhampton leaves the gate
21 h 20 apart on the timetable, overnight
QF 1844 leaves 21 h 20 after PX 3 arrives on the timetable: more than half a day, so not a connection we count.