Tiruchirappalli International Airport — Tiruchirappalli, India

Tiruchirappalli International Airport, known by the code TRZ, sits on the banks of the Cauvery River in central Tamil Nadu and serves a metropolitan area commonly called Trichy, historically important as a Chola and Nayak dynasty stronghold. The airport's international terminal handles routes to Gulf states, Sri Lanka, Malaysia, and Singapore, reflecting strong demand from Tamil workers abroad and pilgrims visiting regional temples. Nearby landmarks include the hilltop Rockfort Temple carved partly from ancient granite and the vast Sri Ranganathaswamy Temple complex at Srirangam, one of the largest functioning Hindu temple compounds in the world. Domestic service connects Trichy to Chennai, Bengaluru, and other major Indian cities. The airport has expanded its international terminal capacity in recent years to accommodate rising outbound labor migration traffic.