Register to earn double miles towards Preferred Status on USAirways through September 30.

Update: Though this isn’t clear from the USAirways website, the offer does appear to be targeted and thus not everyone will succeed in getting the double status miles. However, some folks who have not been targeted do seem to be successful at getting USAirways to agree to let them register anyway.

If you just sign up on the website, it will look as though you are successfully registered but you may not get the miles. Best advice is to call USAirways and ask to be registered. If they say you aren’t targeted for the promotion, press further and ask if there’s anything they can do. Heavy USAirways flyers have little to lose, lots to gain. But I wouldn’t make extra purchases just for this promo until I knew for certain that I had been successfully registered.