United Airlines is about to do something it has never done before: offer a true Polaris business class experience on domestic flights. That will be accomplished through a new subfleet of Airbus A321neo jets called the “Coastliner” set to debut later this year on key premium transcontinental routes.
United Unveils A321neo “Coastliner” With Polaris Seats On Domestic Flights
United Airlines has officially announced a new Airbus A321neo subfleet dubbed “Coastliner,” which will introduce lie-flat Polaris-branded seats on select domestic routes between its West Coast hubs and Newark.
That includes:
- San Francisco (SFO)
- Los Angeles (LAX)
- Newark (EWR)
(and will also include New York JFK once that service launches in 2027)
The Coastliner, which United first teased in January, will feature:
- 20 Polaris seats (business class)
- 12 Premium Plus seats (premium economy)
- 129 economy class seats (36 extra-legroom Economy Plus seats and 93 standard seats)
Passengers flying Polaris on these routes will also get access to United Polaris lounges. That’s a first for domestic travel on United and puts it in more direct competition with Delta One and American Airlines Flagship transcontinental service.
The new A321neo Coastliner will feature a custom-designed, all-aisle access lie-flat seat in United Polaris that United says will be just as comfortable as on a widebody jet.
“This new suite is wider at the shoulder and elbow than similar competitor products and has semi-translucent suite dividers that create an open feeling in the cabin while still maintaining passenger privacy. The patented design is the result of more than five years of research and development – including two rounds of customer sleep trials – to ensure it has ample space for customers to relax comfortably, an intuitive layout and easy-to-access features.”
Onboard, Polaris passengers will enjoy similar amenities enjoyed by passengers on international flights, including Saks Fifth Avenue bedding, Perricone MD skincare in the amenity kits, and premium headphones from Meridian.
For the first time, United will also offer Premium Plus on a narrowbody aircraft.
All seats will have screen and the aircraft will be equipped with high-speed Starlink Wi-Fi. United is also removing three seats to add a snack bar in the rear of the aircraft.
The Coastliner will feature a special livery featuring distinctive bands in bright shades of blue wrap around the back third of the airplane.
What United Hopes To Accomplish + Timeline
United says more than 10,000 passengers per day travel between its West Coast hubs and Newark, many connecting onward to longhaul international flights.
Thus, this is a scaled attempt to capture high-yield traffic and reinforce United’s premium positioning.
The first of United’s 50 planned Coastliners will start flying this summer, and the airline expects 40 of them to be flying by early 2028.
These premium transcontinental routes are currently a mix of older 757-200 and 777-200 aircraft with a few 787 Dreamliners thrown in. The premium cabin experience is therefore inconsistent in terms of the hard product and eventually standardizing it with a premium product makes a lot of sense.
CONCLUSION
United Airlines is introducing a new A321neo subfleet it calls Coastliner, which will eventually replace aging 757-200s and 777-200s on premium transcontinental routes. For the first time, business class passengers on these routes will have Polaris Lounge access and for the first time, a premium economy cabin will be offered on a narrow body jet.
There’s no question this is a more competitive product. The question is whether demand supports it at this level of scale.
United has been aggressive in its premium push, increasing premium seating significantly across its network. That strategy works well in strong demand environments. But it also leaves less room for error if demand softens.
Only time will tell tell whether this strategic move pays off. The new Coastliner subfleet takes flight later this year.
> Read More: United’s New CRJ-450 Regional Jet
> Read More: United’s A321XLR Will Start Flying This Summer
If they are giving access to Polaris lounges, AA will now have weakest ground offering of the Big 3 with Greenwich/Flagship (no SoHo access for elites on transcon last I looked). Basically comparable to the AA XLR. Ugly on the outside though (smart not to use that picture!).
Adding Polaris lounge access for EWR-SFO/LAX would finally match DeltaOne and AA Flagship; ironically, United (and jetBlue) are the ones being cheap here excluding transcon from those premium lounges. Would be a welcome improvement if so.
Agreed with the Coastliner ‘special livery’ , reminds me of Condor or Norwegian aircraft … I fail to see the symbolism/connection behind it.. Surely they could have come up with something for distinctive ?
Once again wishing Dulles would be treated as an East Coast end point for premium transcontinental offerings, not JUST Newark…for that matter, SFO/LAX Boston, the two daily SFO DCA frequencies, SEA EWR/IAD…le sigh…
It’s really hard to imagine that DC couldn’t sustain 1 or 2 premium transcon flights a day.
Will be asking about that today at a media event unveiling this news.
I don’t understand why SFO-BOS did not work…
I mean simple math tells you that they won’t consume 50 aircraft just on 2 routes… I’m sure they are starting with NYC and then will add IAD. They fly 757s from SFO-IAD today.
will this mean UA will follow AA and DL and make the Hawaiian routes Polaris as well?
Hawaii is a leisure, low-yield market that usually doesn’t warrant such premium offerings.
United’s continuous and methodical improvement is impressive.
Hawaii is also a high demand premium leisure market
Leisure does not equal cheap. This isn’t 10 years ago. Premium leisure is where the big bucks are these days
Hawaii is not ‘premium leisure’ like international markets or transcons. Just look at the product airlines use in that market if you have any doubt. Its primary function for the Big 3 is a place for FFs to burn miles.
then why is UA charging Polaris-like fares there for the longhaul lie flats?
There are two types of travelers to HI. Those who do so cheaply, and those who drop 15-20K on a week’s vacation there
From what I have seen the fares aren’t close, but it depends on a number of variables especially peak period pricing for specific markets. Supply and demand rules when it comes to price.
AA only offers Flagship on Hawaii routes from ORD and DFW (and CLT back when that was a thing). PHX and LAX, which see the bulk of Hawaii flying, are nothing special.
Derek,
AA and DL do not have any domestic configured widebodies so any widebody they use will have their international products on it.
DL still uses its ex-TW 757s some of which are still in an older international configuration but they have never used them to Hawaii (so far as I know) and use widebodies on many of its NYC transcon routes.
Interesting. UA had originally planned on using MAX 10’s on these routes with lie-flats.
I hope it stays with A321’s as they are just a smidgen wider.
40 planes means they have a lot more in mind than just SFO/LAX-EWR/JFK.
Any news for BOS given UA still uses these old birds on some LAX and SFO departures. If I’m burning points/miles – let alone paying – I would much rather fly B6 which obviously has a much more premium product to avoid any 737 variant.
The other issue of note is that currently UA is flying 757’s and 777’s that they are running out the clock on their remaining service life on these routes.
The Coastliner configuration has A LOT fewer plain old basic coach seats. It will be interesting to see if UA operates more flights per day to maintain the same number of seats in the market, or will concentrate on premium customers and just have the plain coach along for the ride.
This is essentially the same concept that DL did with having a separate fleet of transcon A321NEOs.
UA just managed to choose a seat that apparently will be certified – although the chances of the door being unlocked are pretty low based on every new generation seat rollout.
These planes will save lots of money in fuel over the 757s both in the transcon and XLR configuration; UA trades a few less seats on the 757 for more premium seats.
Let’s see how well these new seats compare to AA’s – and eventually DL’s.
these kinds of transcon routes are the 321NEO’s sweet spot
It is worth adding that the fancy UA A321neo Coastliners will be especially appreciated by Australians flying into the seasoned carrier’s LA or SF hubs and then onwards to NY.
Odds these planes have the same issues with seat design that AA is having where TVs need stowed for meal service?
I haven’t flown AA’s new product yet, but found JetBlue’s A321XLR product to be an awful seat – claustrophobic, barely cushioned, and even Mint Studio (with the extra space) was still less comfortable than the existing throne seats on B6.
I quite enjoy the Mint seat(new) myself, I value privacy over space. But that’s just my opinion, others (like you) might sacrifice privacy for space. Or fly on a bigger aircraft where both can happen. I also like the throne seat Mint(old) product, never gets old.
What does this mean for the crowding of Polaris lounges?
My home airport is SFO, looking forward to traveling on the UA Coastliner soon, hopefully a flight to FLL or MCO for vacation, if not, that’s fine as long as I see that livery in the airport. JetBlue will more than suffice if I can’t get the Coastliner on those routes
When will these start? Will we start seeing all transcon flights marketed as Polaris and get Polaris Lounge access, or will that only be for flights on these specific planes?
Good question on lounge access when flying older planes – I will find out.
Coaster starts flying this summer.
Cute nickname, “Coaster”, as in roller coaster ? It may prove prophetic with increased turbulent incidents these days ! .. lol
So what AA did in 2013 with the Transcon planes, UA is now doing with NEOs. A sub fleet that won’t be able to go to SA or Europe. The AA plan to utilize XLRs for both makes better economic sense for sure. Kirby is just using the old AA playbook, which AA is finally throwing away.
Just like AA earnings dropped post merger, I see UA going the same direction long term.
How are timetables going to be affected with these planes? 161 passengers per aircraft, which is a tad less than the 757s but a whole lot less than the 777s.
We are LAX based and fly to EWR frequently for family and so United has come up to the top with reduced B6/AS frequencies, but unless they increase frequencies this looks like reduced number of seats which tends to drive up prices.
Unless SFO construction speeds up, this won’t have much of an effect on the Polaris lounge in SF. It is a major pain to get from the G gates to the E gates now.
So why Polaris access just when these start to fly? I’m still floored ewr-sfo/lax doesn’t get Polaris for the price. Retail is like flying to Europe or more especially. The sfo-ewr routes
I purchase direct-aisle access seats across oceans. I purchase F on domestic flights, but am unlikely to fly these planes (never have a need for transcon, I fly to the coasts to get on a plane across an ocean). I have to imagine though, absent an overnight flight, I’d be quite happy with the 2-2 premium plus on such short flights.
Known internally as the A321LF, the game-changer Coastliner is positioned not only as a domestic flagship, but as a key component of UA’s global network strategy.
United better pay its flight attendants international pay if they expect Polaris service, otherwise domestic pay = domestic service.