NZ 265 then JQ 476 at Melbourne
Queenstown → Melbourne → Williamtown
Timetable, Melbourne time
17:10NZ 265 from Queenstown at the gate
13:30JQ 476 to Williamtown leaves the gate
20 h 20 apart on the timetable, overnight
JQ 476 leaves 20 h 20 after NZ 265 arrives on the timetable: more than half a day, so not a connection we count.