FD 478 then QF 1794 at Brisbane
Hervey Bay → Brisbane → Townsville
Timetable, Brisbane time
14:57FD 478 from Hervey Bay at the gate
12:25QF 1794 to Townsville leaves the gate
21 h 28 apart on the timetable, overnight
QF 1794 leaves 21 h 28 after FD 478 arrives on the timetable: more than half a day, so not a connection we count.