Attention Is Still Optional at 30K Feet
The term 'captive audience' is often used in discussions about airline advertising, inflight entertainment and connectivity (IFEC), and other forms of onboard ancillary revenue. The basic proposition makes sense when you consider that passengers are seated inside an aircraft for a defined period of time, often with limited ability to leave their seat. From an advertising perspective, this appears to create an attractive opportunity where there is a large, identifiable audience in a controlled space with nothing but time on everyone's hands.
However, physical confinement in an aircraft should not be confused with guaranteed attention. Airline passengers may be captive in a literal sense, but their attention is not.
Whether a passenger notices, engages with or acts upon an advertisement in a seatback inflight entertainment system (IFE) or Wi-Fi portal depends on relevance, timing, journey purpose and, above all, the passenger's own priorities. It's important to understand these factors when determining the commercial value of an inflight advertising product. That value cannot be based just on passenger numbers, take rates, screen counts or flight duration.
Passengers Have More Choice Than Ever
The traditional 'captive audience' argument may have been more convincing when passengers had fewer entertainment options. Most travelers today board an aircraft carrying at least one personal device with their own library of content. They can watch downloaded shows, listen to podcasts, work or message friends where connectivity allows. Even Viasat, whose research is discussed later, reports that 79% of passengers seek out inflight Wi-Fi, which suggests many are looking for something to do on their own terms. Passengers might use the airline's inflight entertainment system, but they could also ignore it completely.
Technology is also only one source of competition for attention. Passengers sleep, eat, read, look out of the window or simply do nothing. Parents spend much of the flight caring for children, business travelers work and nervous flyers focus on the journey itself. Many frequent travelers actively avoid screens and advertising because flying is already a routine and demanding part of their lives, and they use the time to catch up on rest.
Passengers have plenty of ways to spend a flight, and even when they are using IFEC, the advertising might pass them by. Inflight advertising still has value, provided it can earn their attention.
Reach Is Not the Same as Attention
Advertising proposals often emphasize potential reach. An airline can carry millions of passengers each year and offer seatback IFE or connectivity across much of its fleet. Those numbers can be impressive, but on their own they say little about advertising effectiveness, because a passenger being present is not the same as a passenger paying attention.
Being on the aircraft does not mean the passenger saw an advertisement. Seeing an advertisement does not equal paying attention to it, nor does it mean remembering it. Remembering it does not mean taking action, which in turn does not necessarily mean the advertisement generated incremental revenue.
These are separate stages of the advertising funnel and each should be measured differently. A pre-roll advertisement shown before a movie is technically delivered, but the passenger may be talking to the person next to them or simply waiting for the movie to start. A banner on an inflight portal may generate an impression, but that impression does not establish whether the passenger noticed the advertiser or understood their message.
In other words, getting the advertisement in front of someone is only the first step. They still have to notice it, engage with it and do something as a result before you can start talking seriously about advertiser return on investment (ROI), let alone whether the economics work for the airline. Each stage needs to be demonstrated rather than assumed.
Airlines and their media partners need to be clear about what they are actually selling, and what they can really measure. Is it potential exposure, verified delivery, viewability, attention, interaction, brand awareness, conversion or direct revenue? Without that clarity, it's easy to assign too much value to passenger numbers and too little importance to actual behavior.
Inflight advertising also faces challenges that other channels don't. It often competes with a product the passenger has chosen or even paid for, whether that's a movie or a Wi-Fi session, and both connectivity and the offers attached to it can vary by route, loyalty status and whether service is available gate to gate or only at cruising altitude. Flight length limits how often an advertisement can reasonably be repeated, and because airlines make different choices between seatback IFE and personal devices, the available inventory can vary from one fleet to the next. A poorly judged advertisement also reflects on the airline's brand as well as the advertiser's.
Not Every Ad Is Trying to Make an Immediate Sale
It's important not to judge every advertising product solely on whether a passenger buys something during the flight. Many campaigns are intended to build awareness or shape future decisions.
A passenger may see an advertisement inflight and purchase the product days or weeks later. That can still have value, although attribution becomes more difficult in the absence of offer or promo codes. At the same time, assuming that most passengers board an aircraft wanting to shop is optimistic, because some will engage with destination offers, hotels or ground transportation, but many will not.
The opportunity is also going to look very different depending on the route, the passenger and where they are in the journey. A destination-related offer may perform well shortly before arrival. A credit card promotion could be relevant to one passenger and completely unsuitable for another. A business traveler may respond differently than a leisure traveler to an advertisement, although each group can vary widely. So the objective should be to identify where advertising can provide real commercial value without creating disproportionate friction or forcing everyone into a retail journey.
That means being more selective about which advertising partnerships make sense and ensuring that the products and services promoted are relevant to the journey or passenger. As tempting as it may be to flood the channel with advertisements, more advertising does not automatically mean more value.
When Advertising Gets in the Way
Advertising has been part of the inflight passenger experience for quite some time. Technology has made it easier to put advertising in more places onboard, but that does not necessarily mean more of it is effective. A limited number of relevant, well-designed messages may be accepted or even useful to the passenger. Excessive, repetitive or poorly targeted advertising quickly becomes visual and cognitive clutter. When too many advertisements compete for attention, they begin to blend together, and the result looks like a race car covered in sponsor logos, with every brand present but few actually standing out.
I have seen this firsthand on one airline, and while it's only one passenger's experience, it's a familiar one. The same handful of pre-roll advertisements played unchanged for months. The option to scrub past them had been removed, so they became a few extra minutes to get settled in before the movie started. Looking around the cabin, it appeared that every passenger was being served the same rotation, with no obvious personalization. Things have improved more recently, although placement still seems to lack careful consideration, as I was shown an advertisement for an international product on a domestic flight. Could I have connected internationally from the destination airport? Perhaps, but not on that particular airline, and even then, it was a product most travelers would already have considered as part of their travel planning, not at 30,000 feet. The advertisement was delivered, and that is about all that can be said for it.
Part of the reason is data. Meaningful personalization depends on knowing who the passenger is, which usually requires loyalty information in the booking or via a login, consent to use their data and an agreement between the airline and its supplier about who can access that data and for what purpose. Privacy regulations vary by jurisdiction, and airlines are understandably cautious about sharing customer information with third parties, which limits how targeted inflight advertising can realistically be.
The airline also needs to think about where inflight advertising sits within everything else it is already saying to the passenger before and during the journey, and the strategy should factor that in. Passengers receive booking confirmations, check-in reminders, upgrade offers and loyalty promotions long before they board. They are also exposed to advertising across social media, streaming platforms and airports, meaning inflight advertising is not entering an empty environment. It's competing with both the passenger's chosen activities and the commercial messaging they encounter across the end-to-end journey, in the rideshare, at the airport, in the lounge and again on arrival.
Airlines should look beyond the revenue a placement generates and ask whether it interrupts entertainment, slows connectivity or undermines the perceived quality of the product or the passenger's end-to-end experience.
The Business Case Requires Better Evidence
Inflight advertising can work, but the real challenge is demonstrating where it works and at what cost. What is still missing is a clearer view of the ROI that airlines are actually getting. Research and campaign data exist, but publicly available and independently comparable evidence specifically measuring the effectiveness and economics of inflight advertising remains limited.
Several suppliers measure performance, but what is harder to find are transparent benchmarks that let airlines compare results across suppliers, formats and markets. This makes it difficult to determine how consistently inflight advertising performs beyond individual campaigns or supplier-specific studies.
Any serious ROI assessment needs to separate what works for the advertiser from what works financially for the airline. It should consider the revenue generated for the airline, the value delivered to the advertiser, the cost of technology, sales and operations, and any effect on passenger satisfaction or product usage.
In one industry discussion I had with an airline, I was told that the economics of inflight advertising were difficult to justify without sufficient scale. That suggests the opportunity may not be equally viable across airlines, even if the underlying advertising technology is available to all.
Useful measures may include:
• Whether the advertisement was actually delivered and could be seen
• How many passengers interacted with it
• Conversions and redemptions, ideally tracked through offer or promo codes
• Incremental revenue, meaning sales that would not have happened anyway
• Brand awareness and whether passengers remember the advertisement
• How results differ by route, cabin and passenger type
• How often the same advertisement is shown to the same passenger
• Passenger complaints and overall satisfaction
• Whether advertising changes how passengers use entertainment and connectivity
There is no single metric that can answer every question. Brand campaigns and direct response campaigns require different evaluation methods. However, the business case should be based on more than audience size.
Knowing what to measure is the easier part. The harder part is deciding which measures actually matter to that airline and separating genuinely incremental value from activity that would have happened anyway.
Airlines should also test whether the advertising opportunity creates more value than alternative uses of the same screen space or portal position. A placement used for an advertisement might be better used to support loyalty enrollment, destination information or simply a cleaner entertainment experience that does more for customer satisfaction. That opportunity cost should form part of the business case.
Campaign Success Is Not the Same as Business Success
United Airlines' Kinective Media raises a related question. Launched in 2024, Kinective Media by United Airlines was positioned as a traveler media network using traveler behavior insights and journey touchpoints to connect advertisers with passengers. In May 2025, as part of the broader Blue Sky partnership with United, JetBlue was announced as the first partner airline expected to deploy and syndicate the platform.
There is evidence that individual campaigns can perform. Research published jointly by Kinective Media by United Airlines and Marriott Media from Marriott Bonvoy cites a tourism campaign that generated a reported 13x return on advertising spend over a 60-day attribution window, a figure that excludes attributable hotel revenue and passenger spend. The same research, based on surveys conducted by BCG, reports that 75% of travelers feel more open to discovery while traveling, and that 75% say timely ads influence their purchase decisions. These are meaningful findings for advertisers.
But advertiser ROI and airline ROI are not the same thing. A former head of agency and brand partnerships at United wrote on LinkedIn that she had helped launch Kinective Media and had also recently helped “wind it down.” It is unclear from publicly available information what that reference to a “wind-down” means, or whether the underlying advertising capabilities are being discontinued, reorganized or absorbed elsewhere. As recently as late August 2026, industry commentary continued to describe United as active in advertising and media, which makes the picture less clear.
A campaign can work well for the advertiser without necessarily making sense for the airline once you factor in the technology, sales effort, data integration, campaign management and internal resources needed to support it.
Until more is known, Kinective Media by United Airlines should not be treated as evidence that airline media does not work. But it does reinforce the need to distinguish successful campaigns from a sustainable media business model.
What Does the Evidence Actually Prove?
Viasat recently published research arguing that inflight advertising benefits from what it calls an 'altitude advantage'. The study found that advertisements watched in flight were up to 8% more emotionally engaging than the same advertisements viewed on the ground, while the first 10 seconds were reported to be 12% more immersive. The report also references 30% higher recall and an estimated 4% sales uplift. Its conclusion goes further, describing passengers as 'a captive audience of medium-to-high earners with time to spare', which is exactly the assumption this article questions.
These findings are interesting because they suggest that the inflight environment may influence how passengers respond to advertising, and they provide a useful starting point for further testing. However, in my opinion, the study also shows why airlines need to look closely at what the numbers actually represent before using them to support a broader business case.
• The experiment involved 150 participants and tested responses to just two 30-second advertisements, which is a narrow basis for conclusions about inflight advertising as a category.
• The report refers to 18,000 data points, but these are two measures taken every second from the same 150 participants, not 18,000 independent observations.
• Participants were recruited across seven U.S. airports, so it's difficult to assume the same response across different cultures, markets and passenger profiles.
• The estimated 4% sales uplift was calculated using Immersion Neuroscience's existing database linking advertising scores with real-world sales, rather than measured as actual incremental sales from the participants in this study.
• The 30% higher recall figure comes from separate external research and not the experiment itself.
The question here is whether these figures support the conclusions drawn from them. I would suggest that airlines treat the data as directional evidence instead of universal proof. A supplier study may identify an opportunity, but it cannot answer whether the same results will occur across another airline's routes, passenger mix or markets. Airlines need to test those assumptions in their own environment, and the way the test is designed matters just as much as running one in the first place. A poorly structured trial can produce results that look convincing but say little about what will happen at scale.
Access to the passenger is really just the starting point. The business case depends on whether that access translates into attention, engagement and measurable commercial value, and whether all of that can be tracked and reported on effectively.
Beyond Advertising Inventory
The real danger is assuming every passenger is equally available to advertisers or likely to respond in the same way. The inflight channel should be evaluated as one part of a wider advertising and customer engagement strategy rather than as an isolated environment with guaranteed influence.
Airlines should also consider whether inflight advertising fits their business model, IFEC strategy and markets. It may not make sense for every airline, particularly where IFEC is not a strategic priority or differentiator, or where similar commercial value can be achieved elsewhere at lower cost and complexity.
Sponsored or ad-funded free Wi-Fi is a good example of this choice. Giving passengers free connectivity in return for watching an advertisement or signing in to the loyalty program can increase usage and give the airline a better understanding of who is onboard, while advertisers help cover some of the connectivity cost. What remains to be seen is whether that model holds up over time. Will advertisers keep seeing enough value once the novelty wears off, and will passengers keep accepting the advertising that comes with free access, especially as they come to expect Wi-Fi to be free anyway?
No channel delivers 100% attention, engagement or conversion, so the goal is to find the right balance where there is enough advertising to create measurable value, but not so much that the channel becomes cluttered, intrusive or less effective. The priority should be making the advertising relevant, keeping it under control and knowing whether it actually works.
Airlines still need to experiment through trials, partnerships and new commercial models. However, the starting point should be realistic assumptions, not the broad claim that passengers are captive, which still appears in supplier research such as Viasat's. Airlines also need a clear view of how success will be measured before the first advertisement is sold. And even when individual campaigns succeed, airlines should still ask whether the media business itself creates sufficient incremental value to justify the infrastructure and complexity behind it.
There may also be a bigger opportunity beyond traditional advertising formats. The more interesting opportunity may be less about creating additional ad inventory and more about integrating useful, entertaining and contextually relevant commercial content into the passenger journey. In some cases, that may blur the boundaries between advertising, branded content, destination storytelling and entertainment. As production tools become more sophisticated and less costly, the economics of creating more contextual, narrative-led commercial content may also begin to change.
Passengers are onboard, they are reachable and they may be receptive, but their attention still has to be earned.
Disclaimer : The views expressed in this article are those of the author and IFECtiv, and reflect industry observations, analysis and experience. References to airlines, suppliers, technologies and research, including the joint Marriott Media and Kinective Media research series and the Viasat report discussed, are based on publicly available information at the time of writing and are provided for discussion and illustrative purposes only. Commentary on third-party research represents the author's interpretation and opinion, and does not imply any affiliation with or endorsement by the organizations mentioned. Nothing in this article should be interpreted as representing the views of any current or former employer, client or other organization. This article is intended for general information and does not constitute professional or consulting advice. Readers should seek advice specific to their own circumstances before making commercial decisions. Any forward-looking observations are opinions and may change as technology, passenger behavior and market conditions evolve.