It seems that as part of the merger, both airlines are adopting the frequency of mileage promotions, though with increased prices. (onemileatatime.boardingarea.com)
So it has had a special mileage promotion in place that will be phased out in August. (dannydealguru.com)
Although American calls it a «promotion,» it is unlike other mileage promotions in some key ways: 1) The bonus miles apply throughout all 12 months of 2015 for travel on American, US Airways, and AA - marketed flights on international partner airlines; 2) No on - line registration is required — bonus mileage is automatically deposited into members» accounts. (travelskills.com)