Why call it an airport when you could name it:
Chadstone
Highpoint
Westfield Badgery
Pacific Fair
Or
Wilson
Secure
Or (if it was in Melbourne)
Skybus depot
Yellowcabs
Silver top
I think you guys need to get up to speed. These are large shopping centres where you can find a lot of parking options and in Melbourne they also serve as taxi and bus depots. They have an airfield attached which is also handy in Melbourne because unless you arrive in the 15 minutes of non-peak hour traffic you are better off doing all your shopping at the airport. Hell, its cheaper than putting in a rail line!
Either way if it's not got a politically correct name, I won't be going!
In good news I see it's 24/7. Crazy stuff, wait til the rest of the world find out they'll be copying us in no time.