The correct option is B Kolkata
Netaji Subhas Chandra Bose
International Airport is an international airport located in Kolkata, West
Bengal, India. It is located
approximately 17 km from the city centre. The airport was earlier known as Dum
Dum Airport before being renamed after Netaji Subhas Chandra Bose. It is the
fifth busiest airport in India in respect of aircraft movement after Delhi,
Mumbai, Bangalore and Chennai.