JQ 7997 then QF 480 at Melbourne
Adelaide → Melbourne → Sydney Kingsford Smith
Timetable, Melbourne time
17:55JQ 7997 from Adelaide at the gate
18:35QF 480 to Sydney Kingsford Smith leaves the gate
40 min apart on the timetable
The last days
JQ 7997 and QF 480 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.