Aviation Industry Relies on Artificial Intelligence to Reach 10 Billion Passengers

The aviation industry aims to increase its annual passenger count to eight billion within the next quarter-century and reach the 10 billion mark by 2050. To manage this massive increase, the sector is turning to software and technology-driven solutions instead of doubling physical infrastructure. The 2025 Impact Report by SITA details how a customer-centric transformation is taking place in air travel and how capacity is being increased through digital systems rather than concrete construction. Airports are using new digital tools to scale their capacities without having to expand their existing buildings. The main goal of the sector is to move this massive passenger volume without the high costs and long timelines associated with building new airports.

Innovations at border gates stand out as one of the most visible faces of this technology-driven transformation. For example, in Aruba, thanks to the combination of digital travel documents and biometric checks, pre-approved passengers complete border processes in an incredible eight seconds upon arrival. This system provides a 78 percent acceleration in processing time compared to traditional methods. On the invisible side, security assessments for more than 271 million passengers are completed before their arrival each year, and most of these processes are concluded in less than four seconds. While this efficiency significantly reduces queues and waiting times at airports, it also allows staff to focus on more critical tasks. Governments shifting border crossings to point zero is considered one of the most important steps that radically change the passenger experience.

Artificial intelligence applications are also moving out of the trial phase and becoming a permanent part of daily operations. Thanks to systems that suggest lower-fuel climb and cruise profiles to pilots and use machine learning and digital twin modeling, 2.9 million flights were optimized in 2025. This optimization enabled airlines to save 127 thousand 732 tons of fuel and prevent 403 thousand 633 tons of carbon dioxide emissions. At the same time, artificial intelligence-supported management tools at Toronto Pearson and Abu Dhabi airports are shortening aircraft turnaround times on runways down to the minute. The automated routing system used by Thai Airways instantly transfers misrouted baggage to the next available flight, reducing connection times from three minutes to one second. All these developments prove how effective technology is not only in increasing capacity but also in reducing the environmental footprint.

Technology provides the industry with great resilience during times of crisis, such as severe weather conditions or system failures. In an implementation carried out at the Reims Control Center in France, air traffic controllers were provided with real-time weather data used by pilots and dispatch units. Thanks to this integration, weather-related delays were reduced by up to 65 percent, and 105 thousand delay minutes were saved in just 21 days of adverse weather operations. During the widespread CrowdStrike outage last year, which paralyzed global airline systems, more than 460 flights using SITA Maestro DCS continued uninterrupted. Furthermore, keeping the system stable during high-volume periods is now much easier. These situations show that technology not only increases efficiency but also takes on a critical role in ensuring business continuity during crises.

Integration with technology is also gaining significant momentum in other stages of the journey. Thanks to partnerships established with Apple and Google, the loss rate of luggage equipped with devices like AirTag has decreased by 90 percent. This overlay feature works integrated with the WorldTracer system, largely eliminating the anxiety of lost items worldwide. Frankfurt Airport in Germany adopted a digital-first design approach and built a new terminal with an annual capacity of 19 million passengers. This terminal, which uses digital systems in its design, sets the sectoral standards of contemporary airport architecture. This technological transformation, carried out jointly by the leading institutions of the sector, underlines that the future of aviation will be shaped not by individual successes, but by collective collaboration.