4Qatar Airways
Qatar Airways Company Q.C.S.C., more popularly known as Qatar Airways, is government-owned and based in the Qatar Airways Tower at Hamad International Airport, located in Doha. It runs an effective hub-and-spoke network that connects more than 150 locations in Africa, Asia, Europe, the Far East, the Middle East, North and South America, and Oceania. It has a fleet of over 200 planes. QA scored points for the quality of its cabins and overall service. Its business class was deemed the best in the world by Skytrax.