IAD Airport Map - Washington Dulles International Airport Terminal Guide

Find your way at Dulles – terminal map

Dulles International Airport is divided into one main terminal and two midfield concourses.

• Main terminal: Here is where most of the international arrivals and departures are handled. At the terminal you also find lots of different services and amenities, together with the security control.
• Concourse A/B: This concourse serves a variety of airlines, including those from the Star Alliance and Oneworld alliances. Some of the carriers operating here are Air France, Lufthansa and Qatar Airways.
• Concourse C/D: Concourse C is mainly used by United Airlines for its domestic and international flights, while Concourse D accommodates several other international carriers, such as British Airways and Emirates.

In total there are more than 100 gates at the airport, and if you want to see the location of a specific terminal or gate we recommend that you have a look at our map on the top of the page. Here you can also find for example pick up points and the location of different transportation options.