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 Airport (IAD), the primary international gateway for the Washington D.C. area, is the first airport in the United States to use a video analytics system to automatically calculate the wait time inside Main Terminalâs east and west security mezzanine checkpoints.