Washington Dulles International Airport Washington Dulles International Airport Washington Dulles International Airport ( ) is an international airport in the eastern United States, located in Loudoun and Fairfax counties in Virginia, west of downtown Opened in 1962, it is named after John Foster Dulles the 52nd Secretary of State who served under President Dwight D. Eisenhower. The Dulles main terminal is a well-known landmark designed by Eero Saarinen. Operated by the Metropolitan Washington Airports Authority, Dulles Airport occupies straddling the Loudoun-Fairfax Most of the airport is in the unincorporated community of Dulles in Loudoun County, with a small portion in the unincorporated community of
Avery Dulles of Notre Dame, the Catholic University at Leuven, Yale University, and St. Joseph's Seminary, Dunwoodie. He was the author of over 700 articles on theological topics, as well as twenty-two books. In 1994, he was a signer of the document "Evangelicals and Catholics Together." Past President of both the Catholic Theological Society of America and the American Theological Society, and Professor Emeritus at The Catholic University of America, Dulles served on the International Theological Commission and as a member of the United States Lutheran/Roman Catholic Dialogue. Dulles was critical of dual-covenant theology, especially as understood in the U.S. Conference of