QF 1511 then VA 1595 at Melbourne
Sydney Kingsford Smith → Melbourne → Williamtown
Timetable, Melbourne time
17:35QF 1511 from Sydney Kingsford Smith at the gate
16:00VA 1595 to Williamtown leaves the gate
22 h 25 apart on the timetable, overnight
VA 1595 leaves 22 h 25 after QF 1511 arrives on the timetable: more than half a day, so not a connection we count.