How do you manage billions of passengers when the world has run out of space to build? Spoiler alert. You don’t add more runways. You get smarter. And you lean hard into tech.

Where is AI actually delivering? Why does real-time data still trip everyone up? How is the Middle East pulling ahead on seamless travel? Plus one wildly wrong assumption about aviation growth, and why trust might be the most underrated piece of the puzzle.

Selim Bouri, President of Middle East, Africa & Türkiye at SITA, points to a structural shift already underway. “Growth will be managed within existing infrastructure, rather than through physical expansion alone,” he says.

Global passenger traffic is projected to reach 6 billion by 2030, while capacity remains tight. That combination is redefining what performance means in aviation systems.

“They must handle more passengers using the same terminals and runways, often under tighter and more unpredictable conditions,” he says.

That puts more weight on flow, coordination, and real-time decision-making, where small delays can quickly cascade across the network.

For operators, the priority becomes containment. “Reducing the risk of delays spreading across the network” sits alongside the need to align decisions across airlines, airports, and border authorities as conditions shift.

What emerges is a more connected definition of performance. “Success depends less on adding capacity and more on how effectively airlines, airports, and border authorities work as one system.”

DATA, THEN DECISION SPEED

If infrastructure is the constraint, data is where performance starts to break.

For Bouri, the challenge comes down to speed and timing. “The biggest barrier to performance is not technology. It’s how quickly the industry can use data to make decisions,” he says.

That gap is reflected in the SITA 2025 Air Transport IT Insights, where around 49% of airlines cite data integration and data quality as their biggest challenges. The issue is whether the right information is available when decisions need to be made.

“When data is not connected, decisions are delayed and problems spread quickly,” he says. With the right information at the right time, airports and airlines can identify risks early and respond before disruption builds.

The focus now is on making data usable across the system. “The priority is to make data available across airlines, airports, and border authorities so teams can act quickly and in a coordinated way.” That is how technology investment starts to deliver consistent operational performance.

AI is compressing timing itself, and that’s where its real impact begins. Bouri points to a clear shift from experimentation to execution. “AI is already delivering measurable impact across airport and airline operations,” he says.

The scale is significant. Around 83% of airports are already using AI, particularly in areas where speed and reliability matter most, including 64% in cybersecurity, 60% in passenger flow management, and more than half in aircraft turnaround.

Airlines are moving quickly as well. Around 79% are prioritizing Generative AI and large language models, bringing them into live operations rather than keeping them in pilot phases.

The emphasis now is on consistency. AI is used to support faster decision-making and maintain steady performance across increasingly complex environments.

SEAMLESS TRAVEL, REAL WORK

Seamless travel is often talked about, but in practice, it comes down to something very simple. “Imagine walking through an airport without stopping. No queues, no repeated document checks, and no uncertainty about what happens next,” says Bouri.

Parts of that experience are already taking shape. Passengers can check in, drop off bags, clear security, and board using biometrics or mobile identity without presenting documents at each step.

What makes it work, though, sits behind the scenes. “Airports, airlines, and border authorities need to share information in real time so decisions can be made early and flow can be managed across the journey,” he says.

Progress is visible, but scaling it brings its own set of demands. Data has to be accurate, systems need to speak to each other, and passengers have to trust how their information is handled.

“The experience improves when the entire system works in a coordinated way,” he says.

That coordination is becoming the real differentiator. It is not just about ambition anymore, but how effectively it translates into execution on the ground.

The Middle East’s rise as an aviation hub reflects exactly that shift, where growth is being shaped as much by delivery as by vision.

According to Bouri, the region is leaning in early and at scale. “Every airline in the Middle East and Africa plans to increase IT spend, the highest commitment of any region,” he says, while 84% of airports are prioritizing cybersecurity.

That level of investment is translating into faster progress on the ground. Large hub airports are using it to run real-time operations, where airlines, airports, and border authorities share information to manage passenger flow, reduce queues, and respond to delays before they spread.

The shift also extends beyond the terminal. Airports and airlines are working more closely with transport and tourism partners to improve how passengers move from arrival to their final destination.

In a complex operating environment, that kind of coordination is what sustains growth. “Success depends on how effectively operations are managed day to day,” he says.

TRUST, DATA, AND THE SYSTEM SHIFT

As systems become more digital, the balance between personalization, privacy, and trust becomes harder to get right.

For Bouri, that balance has to be built in from the start. “Trust needs to be built into digital systems from the start so personalization and efficiency do not come at the expense of privacy,” he says.

As processes become more identity-driven, that translates into clearer control for passengers. “That means giving passengers clear control over how their data is used, ensuring information is shared only where necessary, and applying consistent rules across airlines, airports, and border authorities.”

Airports and airlines are already advancing biometric and digital identity capabilities, but scaling them depends on what sits underneath. Strong governance, clear data ownership, and alignment across stakeholders are becoming essential.

Without that, even the best technology struggles to deliver a consistent experience.

This is where the gap between ambition and execution becomes visible, especially in how data is activated in real time across systems, operations, and passenger touchpoints.

For Bouri, the issue is not a lack of technology or investment. “The biggest gap is between ambition and the ability to act on data in real time,” he says. The challenge lies in integrating data, improving its quality, and making it available across stakeholders when decisions need to be made.

Without that, progress stays fragmented. It becomes difficult to move from isolated initiatives to system-wide impact, and the ability to share and act on information determines whether investments translate into measurable performance improvements.

Closing that gap comes down to timing and coordination. “Making information available at the right time and ensuring teams can act on it together” is what starts to shift outcomes.

When that happens, operations begin to tighten. Airports can adjust staffing to manage queues, airlines can respond to disruption earlier, and performance becomes more consistent. As Bouri puts it, “the challenge is not new technology. It is making sure people can act on the same information at the same time.”

Looking ahead, one assumption about the future of travel doesn’t quite hold up.

For Bouri, the idea that growth will come from building more capacity is already being challenged. “One assumption is that growth will come from building more capacity,” he says.

In practice, most growth will need to be absorbed within existing infrastructure, with airports and airlines handling higher passenger volumes without physical expansion.

That shift changes where the pressure sits. It shifts the focus from construction to execution, where efficiency becomes the real constraint.

“What will make the difference is how well operations run day to day,” he says, pointing to faster decisions, more effective flow management, and tighter coordination across airlines, airports, border authorities, and other partners involved in the journey.

In that sense, the future of aviation is less about space and more about how intelligently that space is used. “The future of travel will be shaped less by how much is built, and more by how well operations perform.”