QF 1555 then VA 223 at Melbourne
Canberra → Melbourne → Adelaide
Timetable, Melbourne time
14:45QF 1555 from Canberra at the gate
12:10VA 223 to Adelaide leaves the gate
21 h 25 apart on the timetable, overnight
VA 223 leaves 21 h 25 after QF 1555 arrives on the timetable: more than half a day, so not a connection we count.