List of South African airports by passenger movements
2012–13

Rank
Airport
Location
Code (IATA/ICAO)
Total passengers
Rank Change
% Change
1.
OR Tambo International Airport
Johannesburg, Gauteng
JNB/FAOR
18,621,259
-
2.01%
2.
Cape Town International Airport
Cape Town, Western Cape
CPT/FACT
8,434,799
-
1.65%
3.
King Shaka International Airport
Durban, KwaZulu-Natal
DUR/FALE
4,668,467
-
7.37%
4.
Port Elizabeth Airport
Port Elizabeth, Eastern Cape
PLZ/FAPE
1,311,553
-
3.91%
5.
East London Airport
East London, Eastern Cape
ELS/FAEL
644,520
-
5.43%
6.
George Airport
George, Western Cape
GRJ/FAGG
544,306
-
5.47%
7.
Bloemfontein Airport
Bloemfontein, Free State
BFN/FABL
411,655
-
6.86%
8.
Kimberley Airport
Kimberley, Northern Cape
KIM/FAKM
151,405
-
7.95%
9.
Upington Airport
Upington, Northern Cape
UTN/FAUP
55,726
-
6.7%

Question: What are the three busiest airports in South Africa?
Answer: The KSIA is the third busiest airport in South Africa, behind both OR Tambo International Airport in Johannesburg and Cape Town International Airport.