Don't be afraid to ask for help from airport employees.
It is a pretty big airport. But the terminal staff are great and can help you find or assist you in getting you to your gate.
Its too big but easy to navigate
Washington Dulles International Airport is a Major airport and hub across the United States and the World. The gates are relatively easy to find, to change concourses you either take a shuttle or the underground train. Just follow the signs!
It's very big! Signs can be a bit confusing. If you are flying into Dulles you may have to take the bus to the other side for baggage claim. The ride was pretty cool. I got lost going to baggage claim. Had to ask someone for help lol
It's very big but easy and quick to navigate.
It's easy
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