QF 2387 then QF 1540 at Brisbane
Wagga Wagga → Brisbane → Mackay
Timetable, Brisbane time
16:40QF 2387 from Wagga Wagga at the gate
15:40QF 1540 to Mackay leaves the gate
23 h apart on the timetable, overnight
QF 1540 leaves 23 h after QF 2387 arrives on the timetable: more than half a day, so not a connection we count.