You can identify if your ticket is Flagship Business by looking for the specific "Flagship" branding on your boarding pass, in the American Airlines app, or during the booking process. Unlike standard "Business" class (found on shorter international routes to the Caribbean or Mexico), Flagship Business is reserved for long-haul international flights and premium transcontinental routes (like JFK to LAX or SFO). A key indicator is the aircraft type; Flagship service is almost exclusively operated on wide-body planes like the Boeing 777 or 787 Dreamliner, as well as the specially configured Airbus A321T. If your seat is a lie-flat bed and you have access to the Flagship Lounge (not just the standard Admirals Club) in hubs like Dallas, Chicago, or Miami, you are in Flagship. Additionally, your boarding group will typically be Group 2 (or Group 1 if the plane lacks a First Class cabin). On the AA website, the fare will clearly be labeled as "Flagship Business" rather than just "Business" or "First."