What airline, the world’s largest, uses Atlanta’s Hartsfield-Jackson Airport as its’ US hub?
Hartsfield–Jackson Atlanta International Airport it remained the busiest airport in the world with 104 million passengers. Hartsfield–Jackson is the primary hub of Delta, and is a focus city for low-cost carriers Frontier, Southwest, and Spirit. With just over 1,000 flights a day, the Delta hub is the world's largest hub. Delta Air Lines flew 75.4% of the airport's passengers in February 2016, Southwest flew 9.2%, and American Airlines flew 2.5%. In addition to hosting Delta corporate headquarters, Hartsfield–Jackson is also the home of Delta's Technical Operations Center, which is the airline's primary maintenance, repair and overhaul arm. The airport is mostly in unincorporated areas
Hartsfield–Jackson Atlanta International Airport Hartsfield–Jackson Atlanta International Airport Hartsfield–Jackson Atlanta International Airport , also known as Atlanta Airport, Hartsfield, or Hartsfield–Jackson, is an international airport located south of Atlanta's central business district, in the U.S. state of Georgia. It is named after former Atlanta mayors William B. Hartsfield and Maynard Jackson. The airport has 209 domestic and international gates. 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 countries in South America, Central America, Europe, Africa and Asia. As an international gateway to the United States, Hartsfield–Jackson ranks sixth. Many