PX 3 then QF 1795 at Brisbane
Port Moresby → Brisbane → Canberra
Timetable, Brisbane time
13:40PX 3 from Port Moresby at the gate
11:05QF 1795 to Canberra leaves the gate
21 h 25 apart on the timetable, overnight
QF 1795 leaves 21 h 25 after PX 3 arrives on the timetable: more than half a day, so not a connection we count.