Which of the following Airports has become the busiest airport in India?

Chennai airport has recently climbed one rank up to become the fifth busiest airport in the country after Delhi, Mumbai, Hyderabad and Bengaluru. Till February 2014, Chennai airport held onto being the third busiest in the country and post March, Bengaluru airport overtook and continues to retain that position. Looking at the international passenger traffic data for July, Chennai airport stood third behind Delhi and Mumbai; it overtook Bengaluru and Hyderabad, recording 4.29 lakh passengers. About Tamil Nadu Capital: Chennai Chief minister: M. K. Stalin Governor: R. N. Ravi