PX 3 then QF 1810 at Brisbane
Port Moresby → Brisbane → Canberra
Timetable, Brisbane time
09:40PX 3 from Port Moresby at the gate
13:15QF 1810 to Canberra leaves the gate
3 h 35 apart on the timetable
Brisbane’s board shows about 66% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
PX 3 and QF 1810 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.