- Vasco Air is a regional airline based in Vietnam. It was established in 1999 and is a subsidiary of Vietnam Airlines. Vasco Air operates domestic flights to various destinations within Vietnam, including popular tourist destinations such as Phu Quoc, Da Lat, and Con Dao. The airline offers scheduled passenger services using ATR 72-500 and ATR 42-500 aircraft. Vasco Air focuses on serving remote areas and connecting them with larger cities in Vietnam. The airline has a reputation for safety and reliable service.