Ten years of customer insights and two years of intentional design has resulted in Delta’s next generation Delta One suite debuting on the Airbus A350-1000 — Delta’s newest and largest aircraft, delivering a 50% premium seat mix, arriving early 2027.
Additionally, Delta’s Airbus A330-200/300 fleet is getting upgraded with suites featuring privacy doors in the Delta One cabin — a first for the fleet — and an elevated onboard experience for all cabins. Altogether, these initiatives are part of one of Delta’s largest fleet upgrade investments, totalling more than $1 billion.
The A350-1000 and A330-200/300 upgrades come on the heels of Delta introducing its modern onboard look and feel in 2025. The new interior design is being applied to more than 800 aircraft over the next five years as Delta takes delivery of new aircraft and invests in interior refreshes across its current fleet.
Delta was the first U.S. carrier to introduce the first all-suite business class cabin in 2017. It would be four years before any U.S. carrier followed. Delta stated it has the most suites of any U.S. airline. The airline anticipates 90% of Delta One seats will be suites with sliding privacy doors by 2030.
Delta One: Designed to feel like the only one
Extensive research has led to a seat packed with premium touches, including a 3+ inch longer flat-bed that gives customers more than six-and-half feet to stretch out, a new pillow-top cushion and smart stowage options that include a cubby for shoes, a tray within easy reach of the flat bed for your phone and a hook for eyeglasses.
The A350-1000 suite features a 24-inch cinema-quality screen — Delta’s largest ever — to enjoy an even larger content library of movies, games, sports and series on the seatback. Bluetooth connectivity gives customers the option to pair their own headphones, while wireless charging built-in to a stone in-lay on the console allows customers to keep multiple devices charged as they use each throughout the flight.
Delta is introducing a dedicated refreshment station for Delta One customers located at the main entryway on the A350-1000 and at the front of the A330-200/300.
The next generation Delta One suites on the A350-1000 are set in a reverse-herringbone configuration, with outer rows facing the windows. This design creates a more expansive feel and additional privacy. The suites adjoining in the middle of the cabin feature the popular sliding window that customers can choose to have open when traveling with a companion or closed completely for privacy.
A new, custom-designed seat control center — inspired by luxury vehicles — uses tactile elements allowing customers to intuitively adjust seat comfort through the sense of touch.
Premium touches in every cabin for every customer
Premium doesn’t stop with Delta One — a brand-new seat design in Delta Comfort and Delta Main provides an additional one inch of legroom and a convenient seatback shelf to keep personal items within reach.
Every seat on the A350-1000 and A330-200/300s will have a bigger seatback screen with 4K QLED resolution and Bluetooth capabilities. Delta SkyMiles Members can sign in to the Delta Sync seatback experience to access personalised recommendations.
