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Airport Guide · North America
Washington, DC's primary international airport, IAD is a major United Airlines hub and gateway for international travel to the US capital region.
IATA Code
IAD
ICAO Code
KIAD
City
Washington
Country
United States
Region
North America
Time Zone
America/New_York
Terminals
1
Annual Passengers
~24M
These carriers operate significant scheduled service from Washington Dulles International Airport. Many smaller regional and international airlines also serve the airport.
Washington Dulles International Airport (IATA: IAD, ICAO: KIAD) is located in Washington, United States. The airport sits at coordinates 38.9531°, -77.4558° and operates in the America/New_York time zone.
The IATA code for Washington Dulles International Airport is IAD. The ICAO code is KIAD. These are the codes used on tickets, baggage tags, and air traffic control communications.
Washington Dulles International Airport has 1 passenger terminal. Always check your boarding pass for the correct terminal — terminal assignments can change.
Major carriers at Washington Dulles International Airport include UA, WN, AA, B6. Many smaller regional and international carriers also serve the airport.
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5,212 mi · 10h 59m · int'l
Washington Dulles International Airport operates in the America/New_York time zone. Always verify departure times against the airport's local time, especially when connecting from a different region.
Washington Dulles International Airport handles approximately 24 million passengers per year, making it one of the busier airports in North America. Plan extra time for security, especially during peak hours.
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~77M passengers/year · 1 terminal