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.
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.
Baltimore