It was also found that it would be 95% more expensive to operate Durban International Airport to its full potential and only then develop KSIA, than it would be to develop KSIA immediately.
Ditemukan juga bahwa akan lebih mahal 95 % untuk mengoperasikan bandar Udara Internasional Durban hingga potensi penuhnya dan baru kemudian mengembangkan KSIA, sehingga KSIA perlu segera dikembangkan.