King Fahd International Airport (Arabic: مطار الملك فهد الدولي‎; abbr. KFIA) ̣IAIA: DMM,ICAO: OEDF), also known as Dammam International Airport or simply Dammam Airport or King Fahd Airport, is the international airport serving Dammam, Saudi Arabia. The airport is located 31 kilometres (19 miles) northwest of downtown Dammam and is named after the former King of Saudi Arabia, Fahd ibn Abdulaziz. The airport serves the entire Eastern Province of Saudi Arabia and is one of the three primary international airports in the kingdom. King Fahd International is also the largest airport in the world by area, with the area of the airport property being an approximate 776 square kilometres (300 square miles), even though the airport building itself is just 36.75 km2