Washington Dulles International Airport (IAD) is located in Virginia's Loudoun and Fairfax counties, about 25 miles west of downtown Washington, D.C. One of three airports serving the Washington ...

A budget airline is adding four new routes from Dulles as part of the largest expansion in its history. Two are to cities to ...

With millions of people catching a flight over the busy Thanksgiving travel weekend, crowded terminals and overbooked flights ...