Washington Dulles International Airport is the main international airport serving Washington, D.C., the capital of the United States. It is located 26 miles west of downtown Washington, D.C., in Loudo
The Main Terminal at dusk in August 2011
Dulles Airport in April 1970, showing the main terminal's original size
The interior of the main terminal, showing the escalators leading to baggage claim and arrivals
San Francisco International Airport is the primary international airport serving the San Francisco Bay Area in the U.S. state of California. Owned and operated by the City and County of San Francisco,
Aerial view of San Francisco International Airport in March 2015
Mills Field, San Francisco Airport (c. 1930s)
Opening gala at the Central Passenger Terminal on August 27, 1954
Southwest Airways C-47 landing at SFO in 1948