Hartsfield–Jackson Atlanta International Airport, also known as Atlanta Airport, Hartsfield, or Hartsfield–Jackson, is the primary international airport serving Atlanta, Georgia.
The airport is located seven miles (11km) south of the Downtown Atlanta district. It is named after former Atlanta mayors William B. Hartsfield and Maynard Jackson. The airport has 192 gates: 152 domestic and 40 international. ATL covers 4,700 acres (1,902 ha) of land and has five parallel runways.
The airport has international service within North America and to South America, Central America, Europe, Africa, and Asia.
As an international gateway to the United States, Hartsfield–Jackson ranks seventh in international passenger traffic. Many of the nearly one million annual flights are domestic flights; the airport is a major hub for travel in the southeastern region of the country.
Atlanta has been the world's busiest airport by passenger traffic since 1998.
According to en.wikipedia