Delta Air Lines impresses when it comes to premium lounge options for passengers to kick back pre-flight. With some 56 lounges offering a combined 700,000 square feet, Delta Sky Club is among the most wide-spanning offered by a US-based carrier. Add on the airline’s all-new Delta One Lounges, almost exclusively reserved for those paying top dollar for its flights, the carrier no doubt boasts an impressive network for those seeking a bit of luxury to break up journeys.

As is commonplace across the aviation industry, though, heated competition means airlines are consistently forced to improve on and expand what they can give customers. Delta is no exception, with the airline’s extensive lounge network across the United States having been a key point of focus most recently.

Refreshers, Expansions, And New Locations

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Delta embarked on an aggressive project to expand and reinvigorate its premium lounge network through 2024 and 2025. This saw the debut of its brand-spanking-new Delta One Lounges at New York’s John F. Kennedy International Airport (JFK), Los Angeles International Airport (LAX), Boston Logan International Airport (BOS), and Seattle–Tacoma International Airport (SEA). That was not all, however, with efforts to improve and expand its Sky Club network also kicking off.

Such plans for Delta’s Sky Club have so far included the likes of expansions, refurbishments and new lounges altogether at several airports, as listed below. Many of these were carried out between 2024 and 2025, with plans having also emerged for further expansions and additions over the coming years, according to the airline.

Delta lounge expansion through 2024 and 2025, plus future plans:

*Delta’s hub airports

Naturally, Delta has thus far placed a fair amount of focus on its key hubs. Of the 11 airports listed above that fell under Delta’s lounge upgrade project over the past two years, just four to receive attention were not among the airline’s key destinations. That said, a further four non-hub locations are set to either welcome new lounges or enjoy refurbishment over the coming years, marking an obvious move by Delta to capture additional premium passengers outside of its current sphere.

Targeting Non-hub Passengers

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Through this move towards non-hub airports, Delta has essentially looked to expand on offerings for business class passengers and beyond. Indeed, such ticket holders gain complimentary access to Sky Club lounges, making for a viable alternative at the majority of airports on Delta’s roster that do not yet have One Lounges.

Plans are said to be continuously developing too, with the airline updating in January that “more announcements [were] to come later this year”. Through this, it went on to say, the airline “is creating the kinds of premium touchpoints that inspire even more travelers to choose Delta as part of their journey”.

Delta’s hub airports:

A brief look into Delta’s last full-year results shows clearly why the airline is placing so much focus on growing its premium revenue streams. Of its total $63.4 billion generated throughout 2025, $22.10 billion came from premium ticket sales. This metric itself grew by 7% against 2024, as main cabin ticket revenue fell by 5% to $23.39 billion. Any opportunity to grow this already key area of income, while also opening the door to sell more memberships just for Sky Club access at up to $1,495, would seem to just make sense then.

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Several major airports are getting new lounges or expanding and upgrading existing lounges.

The Expansion In Practice

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How Delta is looking to attract increasing numbers of such premium passengers is as simple as it sounds: Creating further capacity through expansions of existing Sky Clubs, or entirely new areas altogether to generate premium revenue with additional lounges.

Where additional lounge space has been created includes the likes of Atlanta, Orlando and Philadelphia, as laid out below. Salt Lake is then among those to have gained a new lounge, ahead of Jacksonville and Tampa also effectively getting fresh clubs, alongside Las Vegas.

Examples of Delta’s lounge upgrade plans:

Of the examples listed, Orlando, Philadelphia, Jacksonville, Tampa and Los Angeles make up Delta’s non-hub airports where Delta has seen fit to invest. On top of those mentioned, Miami International, Charlotte Douglas International, and Southwest Florida International are also among those receiving cash injections from Delta, despite not being key hubs.

Delta Lounges Outside of The United States

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Delta’s vast network of lounges is by no means confined to the United States, and despite upgrades currently centering largely around domestic airports, the airline is also in the process of expanding its options for premium passengers throughout the globe.

Such plans saw an all-new lounge unveiled at Lagos Airport last summer, while partnerships between airlines mean Delta’s business passengers can access the likes of Virgin Atlantic’s lounges at London Heathrow. In fact, via the SkyTeam alliance, of which Delta has been a member since 2000, over 750 lounges in more than 500 airports are open to the likes of first and business class passengers flying with the airline.

Access to these is also available to those high enough in Delta’s loyalty scheme, known as Medallion. That said, climbing up the scheme requires building so-called Medallion Qualification Dollars (MQDs), which are earned by spending on flight tickets with Delta. For reference, gold status requires $10,000 MQDs, with members at this level generally allowed in lounges. Needless to say, gaining access to Delta’s lounges is costly either way and a real moneymaker for the airline by design.

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Delta One Lounges: The Pinnacle, But Very Exclusive

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While situated at Delta’s key hubs, the airline’s new One Lounges deserve an honorable mention. Delta has not messed around with the rollout of these. Designed solely for those traveling business class and above, the airline has strict rules in place to keep it that way. So, for most, getting a sneak peek of the newest and most prestigious Delta lounges is far easier said than done.

No day passes or annual memberships are on offer. Rather, for those in a lower class, access is limited to the immediate family or companions of those traveling business or first class. Examples listed on Delta’s website include spouses, domestic partners and children aged under 21, but also stretch to “up to two companion guests”. The catch? An entry fee of $100 or 10,000 miles must be paid to get each guest into the lounges.

There is another way in, namely involving a select few of Delta’s partner airlines. These include Air France, LATAM, KLM, Korean Air and Virgin Atlantic, through which passengers will have to hold either business or first class tickets with the respective airlines. That said, there remain further catches, with the likes of premium KLM and Air France ticket holders unable to access Delta’s Boston-based One Lounge, and not all of the aforementioned airline’s business class tickets being valid for entry.

Delta Increasingly A Solid Option For Premium Travel

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Through its expansion, Delta has aimed to position itself as a viable option for business-class passengers across a wider array of airports. If flying from the likes of Charlotte Douglas, Southwest Florida, or Las Vegas over the coming years and looking for a bit of luxury, Delta may well soon have you covered where it once did not.

Those are just a few too, with the airline clearly seeking further expansion over the coming years. So, whether it be a stop off for a bite to eat, a cocktail, or a spot to get some work done, such premium areas provide options for a more comfortable wait for a flight, or a place to break up journeys. Where these will pop up next, we will see.