So I've got an upcoming trip in the next month that involves a transit on QF426 from MEL, arriving at SYD around 12:25pm and next flight to BKK on QF23 scheduled for 2:15pm. I haven't done a Dom-Intl transit at SYD for a while and was wondering how long would it usually take from leaving the domestic plane until entering the International J/F lounge - it'd be useful to know average time and the best time you've done.
After checking the Qantas site, I can see the Transfer bus runs at around 10-20 minute frequencies, is there a set time like 12:40pm that I should aim for or is it a bit more ad-hoc? I'm just trying to figure out how much time I'd actually have in the lounge before boarding... Thanks!

After checking the Qantas site, I can see the Transfer bus runs at around 10-20 minute frequencies, is there a set time like 12:40pm that I should aim for or is it a bit more ad-hoc? I'm just trying to figure out how much time I'd actually have in the lounge before boarding... Thanks!
