QF 2178 then JQ 412 at Sydney
Merimbula → Sydney → Gold Coast
Timetable, Sydney time
15:00QF 2178 from Merimbula at the gate
14:50JQ 412 to Gold Coast leaves the gate
23 h 50 apart on the timetable, overnight
JQ 412 leaves 23 h 50 after QF 2178 arrives on the timetable: more than half a day, so not a connection we count.