Dulles is one of the three major airports in the larger Baltimore -- Washington metropolitan area with more than 21 million passengers a year. Dulles has the most international passenger traffic of any airport in the Mid-Atlantic outside of the New York metropolitan area, including approximately 90 % of the international passenger traffic in the Baltimore - Washington region. On a typical day, more than 60,000 passengers pass through Washington Dulles to and from more than 125 destinations around the world. However, Dulles Airport now ranks behind both Baltimore - Washington International Airport (BWI) and Ronald Reagan Washington National Airport (DCA) in total annual passenger boardings.
what is the main airport in washington dc
Baltimore - Washington International Airport