Smart airport market to reach $18.37 billion by 2035

The smart airport market is projected to grow from $7.08 billion in 2025 to $18.37 billion by 2035, driven by biometrics, AI, IoT and cloud platforms. Airports are racing to automate passenger processing and operations as regulators, passenger volumes and sustainability targets reshape infrastructure spending.

Why it matters: - Smart airport systems are moving from pilot projects to core infrastructure as airports try to cut wait times, improve security and handle more passengers. - The shift also supports new revenue opportunities through digital services, retail personalization and data-driven operations. - The market’s growth reflects rising demand for automation, compliance and more efficient airport operations.

What happened: - The smart airport market is valued at $7.08 billion in 2025. - The market is projected to reach $18.37 billion by 2035. - The forecast implies a 10.0% compound annual growth rate from 2026 to 2035. - The study period covers 2021 to 2035. - The report was released July 21, 2026. - The market is being shaped by digitalization, automation and higher global passenger traffic. - Airports are adopting biometrics, artificial intelligence, Internet of Things tools and cloud platforms across terminal, landside and airside operations.

The details: - Biometric systems such as facial recognition and digital identity tools are being used for check-in, security and boarding. - Single-token travel systems are reducing processing time and wait times. - Digital twin technology is being deployed to model airport operations in real time. - Digital twins support predictive maintenance, scenario planning, energy optimization and asset utilization. - 5G networks are expanding connectivity across airport ecosystems. - IoT devices are tracking baggage, aircraft movement and passenger flow. - Airports are introducing autonomous vehicles for baggage handling, cleaning and airside logistics. - Robotics is also being used for customer service. - Cloud-based airport platforms are replacing legacy systems with scalable software-as-a-service models. - The report cites regulatory biometric mandates as a major driver, including the EU Entry/Exit System and TSA Credential Authentication Technology. - 5G and IoT infrastructure development is another key driver, especially in Asia-Pacific and the Middle East. - Passenger experience and revenue optimization are driving investment in digital wayfinding, personalized retail offers and automated services. - Greenfield mega-hub development is adding demand as emerging economies build new airports with smart systems from the start. - Managed services and SaaS models are gaining traction as airports seek lower upfront costs and less operational complexity. - Sustainability and ESG compliance are pushing airports toward energy-efficient systems and carbon reporting tools. - The report identifies airport-as-a-platform revenue models, emerging market greenfield mega-hubs and autonomous logistics as key opportunities. - SITA introduced the Smart Path TS6 biometric platform in March 2025. - Honeywell International launched an Airport Operations Management Suite in November 2024. - NEC Corporation expanded DigiYatra biometric e-gates across 25 airports in India in September 2024. - Amadeus IT Group partnered with Dubai Airports in March 2024 on an AI-powered passenger flow prediction system at Terminal 3.

Between the lines: - The market is consolidating around vendors that can combine hardware, software and services into integrated airport platforms. - Airports are shifting from isolated systems to connected ecosystems because operational data now matters as much as physical infrastructure. - The strongest near-term demand appears to be coming from regulations, passenger processing and airport modernization programs. - The technology mix suggests airports want systems that improve throughput without adding staffing costs. - Cloud, predictive analytics and autonomy are turning airport operations into a data management problem as much as a logistics one.

What's next: - North America is expected to remain the largest regional market, with 36.0% share in 2025. - Europe is projected to grow on the back of EU compliance requirements and sustainability programs. - Asia-Pacific is expected to be the fastest-growing region, with a 12.0% CAGR. - South America and the Middle East & Africa are expanding through terminal upgrades and new airport projects. - Large airports are likely to lead adoption of AI, biometrics and digital twins, while smaller airports will move more slowly with modular systems. - Airport operators and technology suppliers are likely to keep investing in managed services, security systems and passenger flow tools as the market expands.

The bottom line: - Smart airports are becoming the operating model for next-generation aviation infrastructure, not just an upgrade layer. - The combination of regulation, traffic growth and automation is set to keep demand rising through 2035.