Chennai International Airport, located in Meenambakkam, is one of India’s busiest airports, serving domestic and international passengers. It has two main terminals: the Kamaraj Terminal for domestic flights and the Anna Terminal for international travel, with an integrated terminal under development. The airport offers various amenities, including duty-free shops, lounges, and restaurants, and is well-connected to Chennai via buses, taxis, and the metro. Situated 20 km from the city center, it is a hub for airlines like IndiGo, Air India, and international carriers such as Emirates. Expansion efforts, including a second runway and modernized infrastructure, aim to accommodate growing passenger demand and enhance connectivity, making the airport vital for Tamil Nadu’s economic growth.