The global smart airport market is projected to grow at a CAGR of 13.0% from 2019 to 2027, driven by rising demand for automated processes due to increasing air passenger traffic. Key market players include SITA, Amadeus IT, and IBM, with a focus on enhancing security systems and innovative communication technologies. The market is segmented into infrastructure, applications, and services, with an emphasis on smart transport, passenger handling, and digital surveillance solutions.