I previously had a SYD/BNE/SYD trip booked for a couple of weeks time, yet will need to head to ADL for a couple of days beforehand.

Instead of going through the hassle of changing over to a direct ADL/BNE flight, I am planning on heading back to SYD.

The SYD/BNE flight I am booked on is QF 516 leaving SYD at 10.05. I have two options of arriving in SYD, being at 8.25 or 9.05. Given I will be on two separate tickets, is 1 hour enough as a minimum connection time?

Any thoughts would be appreciated ...