JQ 977 then VA 307 at Melbourne
Perth → Melbourne → Brisbane
Timetable, Melbourne time
00:20JQ 977 from Perth at the gate
06:40VA 307 to Brisbane leaves the gate
6 h 20 apart on the timetable
The last days
JQ 977 and VA 307 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.