QF 2873 then QF 7885 at Brisbane
Moranbah → Brisbane → Mackay
Timetable, Brisbane time
11:10QF 2873 from Moranbah at the gate
16:00QF 7885 to Mackay leaves the gate
4 h 50 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
QF 2873 and QF 7885 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.