Chennai International Airport has become the sixth-busiest airport in India, falling behind Kolkata Airport in passenger traffic.
In April 2026, Chennai handled 17.3 lakh passengers, while Kolkata handled 17.6 lakh passengers.
Over the last decade, Chennai's passenger traffic grew by 24%, compared to 105% in Bengaluru and 100% in Hyderabad.
Airport authorities expect passenger traffic to increase after the completion of the new integrated terminal building and airside infrastructure works.
The proposed Parandur Greenfield Airport is expected to improve connectivity, attract investment and create employment opportunities in Tamil Nadu.