CCU meaning in Transport & Travel ?

Netaji Subhas Chandra Bose International Airport (IATA: CCU, ICAO: VECC) is an international airport located in Kolkata, West Bengal, India, serving the Kolkata Metropolitan Area and is the aviation hub for the entire eastern and northeastern India. It is located approximately 15 kilometres (9.3 mi) from the city centre. The airport is locally known as Kolkata Airport and Dum Dum Airport before being renamed in 1995 after Netaji Subhas Chandra Bose, a prominent leader of the Indian independence movement. Kolkata Airport is one of the oldest airports in India; it was opened in 1924.

Spread over an area of 1,641 acres (664 ha), Kolkata Airport is the largest hub for air traffic in the eastern part of the country and one of two international airports operating in West Bengal, the other being Bagdogra. The airport handled almost 20 million passengers in the financial year 2017–18, making it the fifth-busiest airport in India in terms of passenger traffic after airports at Delhi, Mumbai, Bengaluru, and Hyderabad. The airport is a major centre for flights to Northeast India, Bangladesh, Bhutan, China, Southeast Asia and the Middle Eastern cities of Dubai, Abu Dhabi, and Doha. In 2014 and 2015, Kolkata Airport won the title of Best Improved Airport in the Asia-Pacific region awarded by the Airport Council International. The airport is awarded as best airport by hygiene measures in Asia-Pacific in 2020 by Airports Council International.