QF 1996 then JQ 510 at Melbourne
Williamtown → Melbourne → Sydney Kingsford Smith
Timetable, Melbourne time
12:35QF 1996 from Williamtown at the gate
09:20JQ 510 to Sydney Kingsford Smith leaves the gate
20 h 45 apart on the timetable, overnight
JQ 510 leaves 20 h 45 after QF 1996 arrives on the timetable: more than half a day, so not a connection we count.