Riyadh, Suandi Arabia

King Khalid International Airport, 35km away from the north of Riyadh in Saudi Arabia, was designed and built by HOK Architectural Company in 1984. King Khalid International Airport is in possession of 3 passenger terminals and 1 cargo terminal. There are also mosque, control tower and two parallel runways in the airport, and each runaway is 4,200m in length.