Originally Posted by ExpertFlyer

Dear linglingfool,

As part of our continued partnership with American Airlines, we are pleased to announce that ExpertFlyer now supports full US Airways Award & Upgrade searching and alerting. The addition of awards and upgrades from US Airways operated flights will complement the existing American Airlines operated award/upgrade data already available to subscribers of ExpertFlyer. In addition Flight Alerts can now be created for award and upgrade inventory for US Airways operated flights.

The newly supported classes are:

O - First - Award/Upgrades, also complimentary Preferred upgrades into First
J - Business - Upgrades into Business using Certificate upgrades for ALL applicable routes
I - Business - Award/Miles Upgrade
X - Economy – Award
Click here for the full list of airlines supported for Award & Upgrade searching and alerting.

We hope you enjoy the new addition to ExpertFlyer.

Sincerely, The ExpertFlyer.com Team