Active from 1951 to 1975, Air Viet Nam (Air VN) (Vietnamese: Hãng Hàng không Việt Nam) was South Vietnam's first commercial air carrier, headquartered in District 1, Saigon. Established under a decree by Chief of State Bảo Đại, the airline flew over two million passengers, throughout the Vietnam War, and until its collapse due to Fall of Saigon.