How will I learn that my application to become a participant has been approved or rejected? orderAAmiles Admin April 17, 2012 16:11 Updated You will receive an email notification within 5 business days advising if your application has been approved or rejected. Related articles What are AAdvantage program branding guidelines and process for approval of use of its logo in advertising? Who do I contact to learn more? What happens when my campaign has expired? Comments 0 comments Article is closed for comments.