A new integrated passenger terminal building was inaugurated at the Tiruchirappalli International Airport, located in Tiruchirappalli, in January 2024. Also referred to as the Trichy International Airport, it is state-owned and operated by the Airports Authority of India (AAI).

The expansion of the Indian airport addressed the increasing passenger demand and offered a comfortable travel experience for passengers. The construction of the new terminal building began with a groundbreaking ceremony held in February 2019. The project was aimed at reducing congestion at the airport during peak hours and accommodating 3.52 million passengers by 2025-2026. The new integrated terminal is a two-story building alongside the runway. With a built-up area of 75,000 m², it can accommodate 3,500 international passengers during peak hours.
The terminal building is characterized by a dynamic and dramatic form complemented by a majestic roof. The fully air-conditioned interiors showcase the vibrant colours and rich culture of the city, employing contemporary materials and textures. The government approved Rs9.51bn ($134.2m) in funding, including Rs5.64bn ($79.63m) for the terminal building. The remaining financing was used for the development of associated infrastructure.
AAI selected Egis, a consulting, construction engineering, and operating company, as the design and project management consultant (PMC). Pascall & Watson, an architectural company, was responsible for the concept design of the new passenger terminal at the airport.