section: Air
question: How many airports are in Vietnam?
article: Vietnam
candidates: Vietnam operates 21 major civil airports, including three international gateways: Noi Bai in Hanoi, Da Nang International Airport in Da Nang, and Tan Son Nhat in Ho Chi Minh City. Tan Son Nhat is the nation's largest airport, handling 75% of international passenger traffic. According to a state-approved plan, Vietnam will have 10 international airports by 2015 – besides the aforementioned three, these include Lien Khuong International Airport, Phu Bai International Airport, Cam Ranh International Airport, Phu Quoc International Airport, Cat Bi International Airport, Cần Thơ International Airport and Long Thanh International Airport. The planned Long Thanh International Airport will have an annual service capacity of 100 million passengers once it becomes fully operational in 2020. Vietnam Airlines, the state-owned national airline, maintains a fleet of 69 passenger aircraft, and aims to operate 150 by 2020. Several private airlines are also in operation in Vietnam, including Air Mekong, Jetstar Pacific Airlines, VASCO and VietJet Air.