Why predictability is the new performance for airports

At last year’s International Airport Summit in Berlin, a clear and consistent message emerged: airports around the world are now prioritising predictability over traditional notions of performance. Rather than striving for more – more movements, more stands, more passengers – airports are seeking greater consistency in their operations.

Whether it’s stands, turns, passenger flows, air traffic, asset reliability or staffing, the strongest demand is now for tools that reduce day-to-day variability. And that plays directly into where NATS – and tools like Demand Capacity Balancer, Intelligent Approach and Intelligent Stand Manager – can help, allowing airports to deliver to plan more often.

Perhaps unsurprisingly, AI was seen as one of the keys to delivering that predictable performance. For lots of airports, AI is no longer something they are experimenting with – it’s fully operational. What they want are plug-in, low-friction tools that help their experts make better decisions in real time: turnaround prediction, stand allocation, asset maintenance and even energy optimisation. Nobody has the appetite for traditional software platforms that take years to deliver. They want simple, deployable solutions that importantly, their frontline teams can trust.

To achieve that, we’re going to have to see far greater system and data integration. Airports are looking for everything – ATC, stands, maintenance, security, passenger and air traffic flows – to be connected. They want a single operational picture, not 10 different pictures on 10 different systems.

NATS is actively working with partners to make this vision a reality. At Hong Kong International for example, where they’ve been using Searidge’s Chorus platform for digital apron management (among other things) – it’s delivering major benefits in terms of operational predictability and punctuality. A similar project is underway with Manchester Airport Group to support their £2bn investment plans. The idea of a digitally connected airside, powered by prediction and real-time intelligence, is no longer aspirational – it’s becoming the new norm.

This industry-wide evolution can be summed up as ‘capacity, not concrete’. With budgets tight and expansion politically and environmentally difficult in many places, airports are under pressure to improve capacity and performance using their existing infrastructure.

That means prediction, sequencing, automation and digital twins unlocking hidden capacity and value using existing infrastructure. In the UK and internationally, NATS has become a world leader at squeezing a few extra percentage points of performance using tools like Strategic Airport Capacity Management from already busy runways. It’s why we deployed Intelligent Approach at Heathrow as a world first back in 2015, and why airports around the world have sought our expertise through Airport Capacity Enhancement studies for decades.

One final thought – sustainability is no longer a corporate strategy, it’s an operational requirement. Airport leaders often describe their operations as ‘small cities’, and they’re looking for measurable, data-led ways to cut waste and reduce emissions, while ensuring their environmentally driven investments deliver for them. That’s a message that chimes with what we’re doing with Clarity to enable airports to identify the most impactful sustainability investments – again, in pursuit of greater predictability.

By prioritising predictability, airports are investing reliable, integrated, and forward-looking solutions that will empower them to thrive in a complex, ever-changing environment.

Find out more at nats.aero