Juba-based startup, South Supreme Airlines, has officially launched operations with its maiden flight between the South Sudanese capital and Khartoum on Sunday, September 7. Speaking on arrival at Khartoum International Airport, airline boss and South Sudanese tycoon, Ayii Duang Ayii, said the flight was a sign of improved relations between the two countries, and that it will further enhance cooperation ties for the benefit of their people.