SonAir Airline Services, S.A. (SonAir Serviço Aéreo) is a subsidiary of Sonangol Group, the National Petroleum Company of Angola. Its core business is helicopter transportation services to the oil industry operating in Angola, by ferrying people from and to onshore and offshore facilities. Domestically they also provide air transportation to several business groups - private and government, outside the oil business.
The company is also the first to provide direct transportation of passengers and cargo between Angola and the United States. The airline provides thrice-weekly services from Houston to Luanda on a McDonnell Douglas MD-11, operated in a wet lease arrangement with World Airways.

Accidents and Incidents: