The driving distance from Ronald Reagan Washington National Airport to Washington Dulles International Airport is:
30 miles / 48 kmRoughly forty miles
The driving distance from Ronald Reagan Washington National Airport to Baltimore/Washington International Thurgood Marshall Airport is 36 miles
Ronald Reagan Washington National Airport (DCA) Washington Dulles International Airport (IAD) Thurgood Marshall Baltimore/Washington International Airport (BWI)
40 miles
There are several BWI airport hotels such as the Hampton Inn BWI Airport, Red Roof Inn, BWI Airport Marriott, and Embassy Suites Hotel. One can also stay at the Four Points by Sheraton BWI Airport.
The driving distance is about 36 road miles.
The code is: DCA
Yes, there is a McDonald's at the BWI airport that opens all week.
The call sign for the Baltimore, Maryland airport is BWI.
It is DCA
While none of them are actually located inside the city, the Washington DC major airports are Ronald Reagan National Airport (DCA), Dulles International Airport (IAD) and Baltimore-Washington International Airport (BWI). Reagan is the closest to Washington, with a Metro station on-site.
DCA is (Ronald) Reagan National Airport in Arlington, VA -- just outside of Washington DC.