QQ 550 then QF 7335 at Brisbane
Darwin → Brisbane → Melbourne (MEL)
Timetable, Brisbane time
20:25QQ 550 from Darwin at the gate
00:37QF 7335 to Melbourne (MEL) leaves the gate
4 h 12 apart on the timetable, overnight
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
QQ 550 and QF 7335 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.