Tân Sơn Nhất International Airport (IATA: SGN, ICAO: VVTS) (Vietnamese: Sân bay quốc tế Tân Sơn Nhất, Vietnamese: Cảng hàng không quốc tế Tân Sơn Nhất) is Vietnam’s largest international airport in terms of area (800 ha/1,977 acres compared with 650 ha/1,606 acres of Hanoi’s Nội Bài International Airport and Đà Nẵng’s Đà Nẵng International Airport). It has a handling capacity of 15-17 million passengers per year, compared with the capacity of Hanoi - Noi Bai airport of 8 million passengers and Da Nang’s 2 million passengers. It is also the largest airport of Vietnam in terms of passengers handled (with an estimated number of over 12.5 million passengers per year in 2009, accounting for more than half of Vietnam’s air passenger traffic), serving Ho Chi Minh City as well as Dong Nam Bo in southern Vietnam. Its IATA code SGN was derived from the city's former name of Saigon. In 2010, the airport handled 15,500,000 passengers and 130,547 aircraft movements. In 2011, the airport handled 16,668,400 passengers and 593,494 metric tonnnes or cargo.