King Khalid International Airport (Arabic: مطار الملك خالد الدولي , ) is located north of Riyadh, Saudi Arabia, designed by the architectural firm HOK, and Arabian Bechtel Company Limited served as the construction manager on behalf of the Saudi government. This airport consists of five passenger terminals (only three of which are in use), with eight aero-bridges each, a mosque, covered and uncovered car parking for 11,600 vehicles, an additional Royal Terminal (for the kingdom's guests, govern…