By 2017, Beijing Capital International Airport will be known as Beijing Daxing International Airport after its announcement that it will be transformed into a new Mega Airport which is expected to be opened by 2017 wherein it would have a new hub of about 21 square miles, eight runways, ground transportation hub, and expected to service around 130 million passengers which would surpass its current capacity of 75 million passenger per year. It has been operating since March 02, 1958 wherein it started as a small terminal building, and now it has 3 big terminals with inter-terminal transportation as well as ground transportation via car, bus, rail, and taxi.