1 If you are an undergraduate student, you're paid by the hour. 2  If you are a graduate or professional student, you're paid by the hour or by salary, depending on the work you do.  Your school must pay you at least once a month.
IAD Airport is located within both communities of Chantilly and Dulles, Virginia, but is 26 miles west of the central business district of Washington, D.C.
Washington Dulles International is located in United States, using iata code IAD, and icao code KIAD.Find out the key information for this airport. Washington Dulles International is located in United States, using iata code IAD, and icao code KIAD.Find out the key information for this airport.