The correct answer is B) Ernakulam.
Cochin International Airport is located in Nedumbassery, about 29 kilometers (18 mi) from Ernakulam city center. It is the largest international airport in Kerala and the fourth busiest airport in India. The airport was opened in 1998 and has two terminals, one for domestic flights and one for international flights. It is also home to the Rajiv Gandhi International Airport Academy, which is a training facility for aviation professionals.
The airport is served by a number of airlines, including Air India, Air India Express, IndiGo, Jet Airways, SpiceJet, and Qatar Airways. It also has a number of cargo airlines, including Emirates SkyCargo, Lufthansa Cargo, and FedEx Express.
The airport is connected to Ernakulam city by a number of roads, including the NH 47 and the NH 544. It is also connected to the city by a number of public transport options, including buses, taxis, and auto-rickshaws.
The airport is a major economic hub for Kerala and is a major contributor to the state’s GDP. It is also a major tourist destination and is home to a number of hotels and resorts.
The other options are incorrect because they are not the districts in which Cochin International Airport is located.