King Khalid International Airport (KKIA) has ranked 11th among the world's top airports in terms of compliance with OTP, according to a report issued by the Official Airlines Guide (OAG). The OAG report said that KKIA is among the top 20 airports in terms of departures and arrivals in the large airports. In the year 2018, the KKIA was ranked sixth among the international airports surveyed by the ACI report, which rose to 58 to reach the 93rd position of international airports in all categories of passengers compared to 151 in 2017.