The option to upgrade to 500 miles is available. Award tickets for business or first class can be purchased with miles. When purchasing a ticket, checking in, or at the gate, you can buy an upgrade.

Under the updated boarding order, passengers with a first- or business-class ticket will be invited to preboard ahead of the formal group boarding. That privilege will continue fo ...

I flew American Airlines Flagship Business Class on the Boeing 777-200 to see how it measures up. From the lie-flat seat and dining experience to the in-flight service and amenities, I cover every ...