Harry Reid International Airport is an international airport serving the Las Vegas Valley, a metropolitan area in the U.S. state of Nevada. It is located five miles south of downtown Las Vegas in the unincorporated area of Paradise and covers 2,800 acres (11 km2) of land. Reid is owned by Clark County and operated by the county's department of aviation. The airport is named after the late U.S. congressman and senator from Nevada Harry Reid. It has four runways and two terminals with five gate areas (concourses) all connected with a people mover system. Reid is one of two airports in the United States with slot machines inside the terminals.