QF 1555 then JQ 776 at Melbourne
Canberra → Melbourne → Adelaide
Timetable, Melbourne time
14:45QF 1555 from Canberra at the gate
14:25JQ 776 to Adelaide leaves the gate
23 h 40 apart on the timetable, overnight
JQ 776 leaves 23 h 40 after QF 1555 arrives on the timetable: more than half a day, so not a connection we count.