Delta is pouring serious money into the front of the plane. The airline has announced a sweeping refresh of its Delta One business-class food and drink, kicking off 2 November on long-haul routes from Los Angeles to Auckland and Brisbane before spreading network-wide.

What's actually new on the tray table? Think wagyu beef burgers, Hong Kong-style sea bass, braised lamb and a seasonal risotto. On the drinks side, flight attendants will open bottles of Silver Oak Cabernet Sauvignon from Napa — a wine that retails around $200 — plus Blanton's premium Kentucky bourbon and pours of Champagne Taittinger, including over sorbet at dessert. Sake is planned for Tokyo Haneda routes.

The refresh goes beyond menus. Delta is swapping in new linens, tableware and glassware, and its Missoni amenity kits will now include Bombas socks printed with the airline's "Fly Delta Jets" slogan. Meal pre-ordering gets easier too: you'll soon be able to lock in your dinner choice up to 18 hours before departure, rather than a full day.

Delta executives frame this as making the cabin match the lounge. Since opening its first Delta One Lounge in New York two years ago — complete with spa and restaurant-grade dining — the carrier has expanded to five lounges, and it wants the on-board experience to feel consistent. Chief marketing officer Ranjan Goswami called the changes among Delta's biggest premium investments since Business Elite launched in 1998.

Then there are the seats themselves. A next-generation Delta One suite, shown publicly for the first time at a New York showcase, debuts next year on new Airbus A350-1000s. Highlights include longer beds with built-in mattress pads, Delta's largest in-flight screens yet and sliding privacy doors — a feature Delta pioneered among US airlines a decade ago. Expect them first on routes to Asia and the Middle East as Delta pushes hard across the Pacific.

Context matters here: United recently rolled out its own next-gen Polaris suites, including ultra-premium "Polaris Studios" paired with caviar and Champagne Laurent-Perrier. Delta hasn't announced a direct rival to those studio-style suites, but the broader battle for high-spending flyers — and their loyalty — is clearly driving fancier lounges, better seats and pricier pours across the industry.

The rollout timeline: the new service starts on those LA–Australia/New Zealand flights in November, reaches select domestic Delta One flights in February, and goes global in March. Some of the upgrades will also filter down to domestic first class.

For travellers, the takeaway is simple: if you're booking a premium cabin on Delta's trans-Pacific or long-haul routes from early 2026 onwards, the in-flight dining and wine list should look noticeably different from what you may have experienced before. It's a genuine upgrade to factor in when comparing business-class fares on competitive routes.