Originally Posted by
gchriste
My just wondering if I needed to get a border pass if I was not actually landing in NSW, which I think I wouldn't.
If you're not landing then I believe no restrictions apply. At least that's how it is in Vic (flying over NSW and SA borders). The state health restrictions don't apply to the federal airspace above state boundaries.
However, there are overly keen regulators and police out there so best to do your due diligence first.