Delta One A350 Business Class: Best In The United States

Hello from Atlanta, as I’m now well into my Latin America review trip! After flying LATAM’s Boeing 787-9 business class from Miami to Santiago, I continued in Delta’s Airbus A350-900 business class from Santiago to Atlanta. I wanted to share my initial impressions of the nine hour overnight flight, and then soon I’ll have a full trip report.

For what it’s worth, I hadn’t flown Delta’s A350 business class since 2018, and figured it was time to revisit the product, especially since I recently reviewed the long haul business class products of both American and United.

Delta One Suites on the A350 are pretty great

Delta’s A350-900 business class cabin consists of 32 staggered seats with privacy doors, in a 1-2-1 configuration.

Delta One business class cabin Airbus A350
Delta One business class cabin Airbus A350

This product is marketed as Delta One Suites, and it’s Delta’s best business class product, by far. This is a customized version of the popular Vantage XL product.

Delta One business class seat Airbus A350
Delta One business class seat Airbus A350

While it’s not my favorite business class seat in the world, I do think this is the best seat currently offered by a US airline. The seat is pretty well designed, with a high definition entertainment screen, some fun pops of color, and a privacy door. Most importantly, in bed mode I don’t find the footwell to be too restrictive, so it’s easy to get comfortable.

Delta One business class bed Airbus A350

Delta Studio entertainment is excellent, Wi-Fi a work in progress

Delta Studio is the name of Delta’s inflight entertainment selection, and it’s phenomenal, among the best offered by any airline. The library is endless, including hundreds of movies, TV shows, audio, and more.

Delta One business class entertainment Airbus A350

And the selection actually has things you want to watch, like… erm, Shawn Mendes taking a lie detector test, and House Hunters.

Delta One business class entertainment Airbus A350

There’s also a customizable map feature, which I always enjoy keeping an eye on throughout the flight.

Delta One business class map feature Airbus A350

When it comes to Wi-Fi, well, that’s still a work in progress. Delta is in the process of introducing free high speed Wi-Fi throughout its fleet, which is exciting. Unfortunately for the time being, that’s not what customers are experiencing just yet, at least on this route.

The A350 I was on was equipped with Viasat Wi-Fi, but there was no coverage for the first half of the flight, and then the cost of a plan was $15, but it only worked for the last few hours. By the end of 2025, Delta should have free Viasat Wi-Fi on all long haul flights, and the coverage area should also be expanded.

Delta One business class Wi-Fi Airbus A350

Delta’s business class catering is a cut above

Delta’s business class catering on long haul flights is quite good, and this flight was no exception. On this flight, dinner was served after takeoff, and then breakfast was served before landing.

Dinner service began with warm mixed nuts and drinks.

Delta One business class drinks & nuts

That was followed by the first course, consisting of an appetizer, salad, and soup. It’s impressive that Delta proactively serves all three of those, and they were also all quite tasty. On this flight, that included lemon and lime poached prawns, creamy cauliflower soup, and a mixed green salad. The only negative thing I can say is that the bread roll was stale, and wasn’t even warm (I assume that was a fluke?).

Delta One business class starter

There were three main course options (in addition to two more available exclusively for pre-order), and I opted for the seared salmon with lemon herb cream sauce, asparagus, and rice. The dish was flavorful, and the presentation was reasonably nice.

Delta One business class main course

Then for dessert, I chose the only option you should ever have on a US airline, which is the ice cream sundae. 😉

Delta One business class dessert

For breakfast, there was the choice of a bacon, spinach, and tomato frittata, or greek yogurt with strawberry compote and granola. I select the latter, and it came with some fruit and a croissant.

Delta One business class breakfast

Delta’s business class amenities are solid

Amenities offered in Delta business class are fairly good — they’re not the best in the industry, but I also don’t think they’re going to disappoint anyone.

When it comes to bedding, Delta offers a plush pillow and comfortable blanket. To compare that to other US airlines, I’d say it’s not as good as United’s bedding (which is the best in the industry), but perhaps marginally better than American’s bedding.

Delta One business class bedding

There were also slippers at each seat upon boarding, which is a feature I really appreciate, as it makes it easy to go to the lavatory without having to put on shoes.

Delta One business class slippers

When it comes to the amenity kit, I was hoping I’d get the new Missoni amenity kit, which was supposed to be rolled out on all long haul flights as of this month. Instead I got the old Someone Somewhere amenity kit, with Grown Alchemist skincare products. The kit is fairly basic, but does the trick.

Delta One business class amenity kit

This is the best business class in the US

I’d consider Delta One Suites on the Airbus A350 to be the best business class product offered by any US airline. Just to compare it to the other two “global” carriers:

That being said, I wouldn’t universally rank Delta business class as being better than American and United:

  • Delta also has some former LATAM A350s, featuring business class seats in a 2-2-2 configuration, which has to be one of the weakest business class products of a US airline
  • Delta’s A330-900neos also have a product marketed as Delta One Suites, and while it’s good for what it is, it feels much narrower than on the A350 (given the substantially narrower fuselage)
  • Delta’s A330-200s and A330-200s have rather tired reverse herringbone seats
  • Delta’s 767s also have very narrow seats, and while the 767-400s at least have updated cabins, the 767-300s are the worst long haul international wide body business class product offered by a US airline

Bottom line

I had the chance to fly Delta One Suites on the Airbus A350 again, and I’m happy to report that the product is holding up well. Delta has comfortable suites with doors, endless entertainment, pretty tasty food (especially by US standards), and solid amenities.

Is it my favorite business class product in the world? No. But for a US airline, it’s as good as it gets, and the airline deserves credit for that.

If you’ve flown Delta’s A350 business class, what was your experience like?

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BG Guest

Can somebody tell me if the middle paired suites have interior connecting doors? In other ways, can traveling companions create a double suite or at least see each other while munching their warm nuts?

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brianna hoffner Diamond

I fly Polaris to Sydney/Auckland and back 5 or 6 times a year and my summary is "nice but unnecessarily frantic". I never encounter a staff member who's mean or unprofessional, but they all seem to be extremely rushed trying to finish things... yet somehow not accomplishing a whole lot. Asked for a refill on my wine, and 4 different people came by trying to take my trash and refill my water but somehow the wine just couldn't make its way over to me no matter what I tried. The kind-but-frenetic energy of the FAs is oddly off-putting. It's a 16 hour flight, it's not like we're trying to rush through dinner on a NY-LON flight so people can a little sleep. Anyway, yeah yeah yeah United sucks but I will say: If you pre-order your food it's usually decent. The seats all have gaspers (Asiana and Singapore didn't. Grr! at 28ºC cabins, Asia!) The mattress pads and jammies are nice. The FAs seem keep the J lavs clean now. They have actual champagne on board now. Wifi the whole way there (as I understand it, Delta does not). I don't eat it, but the sundae cart makes grown-ass people giddy like kids and it's cute. Decent upgrade opportunities if you look. Amenity kit has a pen in it If I could: a little suite door would be nice slightly larger footwell seat-to-seat mahjong/poker app would be fun the mattress pad needs a pocket to anchor itself to the top of the seat

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Iamhere Guest

business class in the US - who pays for it...Many companies are scaling back and most people that fly it are high status members who receive the upgrade. The price gap usually doesn’t make sense too restive to the domestic hard and soft experiences. Even on some of the cross country flights the business class seats don’t lie flat and are a bigger domestic first seat.

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Neogucky Guest

@Ben I think there is something wrong in this sentence: Delta’s A330-200s and A330-200s have rather tired reverse herringbone seats

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Tim Dunn Diamond

all of the people that are fixated by the 767 Delta One seat can't figure out that there are clearly routes that are being upgraded from 767s to other aircraft in order for Delta to be using 767s for new service - as is the case with several of these routes. The number of 767s in Delta's fleet is shrinking. Current 767 routes are being replaced by larger aircraft. The 767 does exactly what it is supposed to do - serve as a "starter" low cost aircraft for new routes and to maintain heavily leisure routes in the summer. Part of the reason why AA got rid of its 767s is because it doesn't have enough places to use the 767 in the winter and airlines can't operate a plane for half of the year. United demonstrated last year that it had to find places to fly a bunch of widebody capacity in the winter and dumped a bunch of flights into Asia/Pacific which performed badly - as evidenced by the fact that those routes aren't coming back. DL uses the 767s for increased lift to Latin America and Hawaii in the winter which works well combined with Europe in the summer. And it still comes down to the fact that Delta is adding flights that AA and UA cannot because DL is getting new aircraft in large enough numbers even as it retires 767s. AA and UA execs wake up every day guessing when they will get their Boeing aircraft orders

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