VA 730 then QF 456 at Melbourne
Gold Coast → Melbourne → Sydney Kingsford Smith
Timetable, Melbourne time
12:20VA 730 from Gold Coast at the gate
17:40QF 456 to Sydney Kingsford Smith leaves the gate
5 h 20 apart on the timetable
The last days
VA 730 and QF 456 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.