The correct answer is: c) Maharaja Bir Bikram Singh Airport.
Imphal International Airport, also known as Maharaja Bir Bikram Singh Airport, is the only international airport in the Indian state of Manipur. It is located in Imphal, the state capital. The airport is named after Maharaja Bir Bikram Singh, the 10th king of Manipur.
The airport was originally built by the British in 1942 during World War II. It was later expanded and upgraded in 2005. The airport has one runway, which is 2,500 meters long and 45 meters wide. It can handle aircraft up to the size of an Airbus A320.
The airport is served by several airlines, including Air India, IndiGo, and SpiceJet. It has flights to several destinations in India, as well as to Bangkok and Singapore.
The airport is located about 7 kilometers from Imphal city center. It is connected to the city by a taxi service. There are also several hotels and restaurants near the airport.
The airport is a major hub for air travel in Manipur. It is used by both domestic and international passengers. The airport is also a major economic driver for the state.