American Is Retiring Flagship First. Fly It Before It's Gone.

American is retiring Flagship First, its dedicated first class cabin, as the airline moves to a single premium cabin, Flagship Suite.

It leaves in two waves, split by where you fly:

• On the Boeing 777-300ER, Flagship First will no longer be sold for travel beginning November 19, 2026.
• On transcontinental routes, it will no longer be sold for travel beginning March 28, 2027.

Taking its place is Flagship Suite, a business class seat with privacy doors, more personal storage, and a chaise lounge seating position. It is already flying on the premium configured Boeing 787-9 and the Airbus A321XLR, and the first retrofitted 777-300ER entered service on September 2 flying New York JFK to Buenos Aires.

On the 777-300ER, the old layout carried two separate premium cabins up front, a small Flagship First and a larger Flagship Business. The retrofit drops the separate first class and fits 70 Flagship Suite seats and 44 Premium Economy seats, for 144 premium seats and a single premium cabin instead of two. Whether that stings depends on how much you valued a true first class ticket, because the new seat is genuinely good.

Retiring its own Flagship First does not touch the partner first class you book with AAdvantage miles. Those awards are separate, priced on the AAdvantage partner award chart and bookable only when the airline releases the space. Japan Airlines first class, for example, is still bookable with AAdvantage miles when partner space opens up, and it remains one of the best uses of the program. The hard part there was never the miles, it was finding the seat.

American did not announce any AAdvantage award pricing changes as part of this cabin change. Want the old first class on American metal? You have a deadline. Want first class on points? Look to the partners when the seats open up.