JetBlue's Airbus A321LR Has 24 Mint Suites, But Only Sells 23 Of Them

JetBlue Airways' Airbus A321LR has 24 seats in its Mint business-class cabin, but passengers generally can book only 23 of them on transatlantic flights. Suite 12A, which appears to be an ordinary premium seat on the cabin map, is reserved for a relief pilot to rest during the journey. The seemingly missing seat is not a sales-system error or a decision to withhold a desirable product from customers. It is part of the operational setup that allows JetBlue to fly long-haul routes with an augmented flight crew while meeting fatigue-management requirements.