Nội Bài International Airport (Vietnamese: Sân bay quốc tế Nội Bài) in Hanoi, the capital of Vietnam, is the second largest and busiest airport for passenger traffic, after Tan Son Nhat International Airport. It is currently the main airport serving Hanoi, replacing the role of Gia Lam Airport. The airport consists of two passenger terminals. Terminal 1 serves domestic flights, and the newly built Terminal 2 (inaugurated on 4 January 2015) serves all international flights to and from Hanoi. The…