page_title: Baltimore
section_title: Airports
hierarchical_section_title: Baltimore / Transportation / Airports
caption_attribution_description: English: A shot of the main terminal
context_page_description: Baltimore is the most populous city in the U.S. state of Maryland, as well as the 30th most populous city in the United States, with a population of 593,490 in 2019. Baltimore is the largest independent city in the country and was designated as such by the Constitution of Maryland in 1851. As of 2017, the population of the Baltimore metropolitan area was estimated to be just under 2.802 million, making it the 21st largest metropolitan area in the country. Baltimore is located about 40 miles northeast of Washington, D.C., making it a principal city in the Washington–Baltimore combined statistical area, the fourth-largest CSA in the nation, with a calculated 2018 population of 9,797,063.
  Prior to European colonization, the Baltimore region was home to the Susquehannock Native Americans. British colonists established the Port of Baltimore in 1706 to support the tobacco trade, and established the Town of Baltimore in 1729.
context_section_description: Baltimore is served by two airports, both operated by the Maryland Aviation Administration, which is part of the Maryland Department of Transportation. Baltimore–Washington International Thurgood Marshall Airport, generally known as "BWI," lies about 10 miles (16 km) to the south of Baltimore in neighboring Anne Arundel County. The airport is named after Thurgood Marshall, a Baltimore native who was the first African American to serve on the Supreme Court of the United States. In terms of passenger traffic, BWI is the 22nd busiest airport in the United States. As of calendar year 2014, BWI is the largest, by passenger count, of three major airports serving the Baltimore–Washington Metropolitan Area. It is accessible by I-95 and the Baltimore–Washington Parkway via Interstate 195, the Baltimore Light Rail, and Amtrak and MARC Train at BWI Rail Station.
  Baltimore is also served by Martin State Airport, a general aviation facility, to the northeast in Baltimore County. Martin State Airport is linked to downtown Baltimore by Maryland Route 150 (Eastern Avenue) and by MARC Train at its own station.
caption: The interior of Baltimore–Washington International Thurgood Marshall Airport, Baltimore's major commercial airport
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