Delta One Cabin Upgrade Program

planned

Delta Air Lines has launched a $1 billion cabin upgrade program featuring a next-generation Delta One business class suite with larger seats, bigger screens, memory foam cushions, and improved legroom. The new Delta One suite will debut on Airbus A350-1000 aircraft in 2027, with enhancements including a 24-inch 4K screen, taller privacy doors, integrated pillow-top layer, wireless charging, a bigger bed, dedicated shoe cubby, and a glasses hook. The cabin layout is configured in a reverse herringbone formation. Upgrades also extend to Premium Select, Comfort, and Main cabins with memory foam cushions, Bluetooth connectivity, and high-power USB-C ports. Full cabin upgrades will also be applied to Delta's A330 fleet starting December 2026.