QF 7940 then QF 462 at Melbourne
Burnie → Melbourne → Canberra
Timetable, Melbourne time
12:10QF 7940 from Burnie at the gate
06:21QF 462 to Canberra leaves the gate
18 h 11 apart on the timetable, overnight
QF 462 leaves 18 h 11 after QF 7940 arrives on the timetable: more than half a day, so not a connection we count.