VA 849 then JQ 412 at Sydney
Melbourne → Sydney → Gold Coast
Timetable, Sydney time
15:25VA 849 from Melbourne at the gate
14:50JQ 412 to Gold Coast leaves the gate
23 h 25 apart on the timetable, overnight
JQ 412 leaves 23 h 25 after VA 849 arrives on the timetable: more than half a day, so not a connection we count.