It's about a 3 min walk from the QF domestic exit (upstairs, left hand side of the security area) to the door into the International terminal.

No air side transfers, you have to clear security before immigration. Then about another 5 min walk through the shopping plaza to the Lounges.

Priority security is to the left, priority immigration to the right (go figure!). No need to collect/recheck bags.

Enjoy the lounge!

Regards,

BD