South Sudanese aviation authorities said those killed included four crew members, two Ukrainians, two Sudanese and one South Sudanese.
The cargo plane had been chartered and operated by Euro Airlines, a local aviation company registered in South Sudan.
The director-general of Juba International Airport, KUR KUOL, said the cargo plane was carrying fuel from the capital, Juba, to Maban town in Upper Nile State in the northern part of the country.
