Tamil Nadu has its own International Airport which is situated in Chennai. Chennai International Airport is counted as the 4th busiest airport in India. The international flights operate from the Anna Terminal whereas the domestic flights operate from the Kamaraj TerminalAir India, Alliance Air, Spicejet, and Indigo, etc. are the main domestic airlines running from Chennai Airport. Also, direct flights are operated from Chennai Airport to international destinations such as Mauritius, Frankfurt, Sharjah, Dubai, London, Singapore, etc.
This state has three more international airports that are Madurai International Airport, Coimbatore International Airport, and Tiruchirapalli International Airport. Moreover, Tuticorin Airport and Salem Airport are two other domestic airports.