IAD Terminal Maps & Guide
- Airport Terminal Maps
- Getting Around IAD Airport
- Frequent Flier Terminal Tips
- Security & Screening
- Food, Shops & Services
- Baggage Claim Areas
- Airport Map FAQ
Welcome to your ultimate guide for navigating Washington Dulles Airport. Whether you're arriving, departing, or connecting through this major hub, our comprehensive resources will help you find your way with ease. Explore terminal maps, amenities, and tips from frequent travelers to make your journey smooth and enjoyable.
Airport Terminal Maps
Do you know your specific departure or arrival terminal at Washington IAH Airport? Select it from the list of terminal maps below, and use the interactive map to find all available amenities, and even navigate to them, or to another terminal if you're connecting at the airport.
IAD Airport Terminal Map: First, scroll down on this page to the map image. Then, tap or click on the image or button to choose your terminal or locate parking facilities. A window will open with an interactive map, allowing you to pan and zoom to a specific terminal or concourse, gate, or amenity. You can also use the search feature to highlight the location on the map of gates, restaurants, lounges, security checkpoints, baggage claim areas and more. In addition, get directions from one location to another, which is very handy when you know your arrival and departure gate for a connection!
IMPORTANT: If using a mobile phone, please check that you are using the latest software (e.g. iOS) version for the best results.
WATCH VIDEO: Join us on a journey through Washington Dulles International Airport (IAD) with a complete guide and tour:
Washington Dulles Airport Terminal Map
Getting Around IAD Airport
The airport features a main terminal and two parallel midfield terminal buildings, known as Concourses A/B and C/D. The main terminal houses ticketing, baggage claim, and customs facilities, with four original gates designated as "Z" gates. Concourses A and B are closer to the main terminal, while Concourses C and D are located further away. The entire terminal complex includes 139 gates, with 123 equipped with jetways and 16 hardstand locations for boarding via mobile lounges.
For inter-terminal transportation, the AeroTrain system is the primary mode of travel, connecting the main terminal to Concourses A, B, and C. The AeroTrain does not serve Concourse D directly; passengers must use a mobile lounge for this concourse. The AeroTrain station for Concourse C is situated north of the concourse, requiring a walk to reach the gates. Additionally, a passenger tunnel links the main terminal to Concourses A and B. Mobile lounges are still in use for transporting international passengers to the International Arrivals Building and for boarding aircraft at hardstand locations.
Travelers can navigate the airport efficiently by following clear signage and utilizing the AeroTrain for quick transfers between terminals. Information kiosks are available throughout the main terminal to assist with directions and other inquiries. For those needing additional assistance, airport staff are readily available to provide guidance and support.
Find out where each airline operates at IAD Airport to plan your journey through the terminals.
Frequent Flier Terminal Tips
To help you navigate the airport terminals with ease, we’ve gathered the best advice and tips from IAD-based frequent travelers, flight attendants, pilots, and airport staff. Their first-hand insights will guide you through the terminals for a smoother journey. Here’s what they have to say:
Navigating the Airport
"If you're connecting through IAD, make sure to use the AeroTrain for quick transfers between Concourses A, B, and C. It’s much faster than the mobile lounges, especially during peak hours." — Ahmed M., Reston, VA, December 2023
"Remember that Concourse D is not directly served by the AeroTrain. Plan extra time for connections as you’ll need to take a mobile lounge to get there." — Rachel L., Herndon, VA, January 2024
Amenities & Services
"Don't miss the Turkish Airlines Lounge in Concourse B if you have access. The buffet and shower facilities are top-notch and can really refresh you on a long layover." — John K., Sterling, VA, February 2024
"For a quick bite, head to the grab-and-go options scattered throughout the terminals. They offer a good variety of snacks and drinks, perfect for when you’re in a hurry." — Maria S., Ashburn, VA, March 2024
Security
"If you’re eligible, always use the TSA PreCheck lanes. They’re available in each terminal and can save you a lot of time, especially during busy periods." — Kevin D., Chantilly, VA, April 2024
"CLEAR members should head to the CLEAR Plus lanes in the Main Terminal or East Security Checkpoint for the fastest screening experience." — Priya R., Leesburg, VA, May 2024
Baggage
"Keep an eye on the flight information displays for your baggage carousel number. It’s updated in real-time and helps you avoid wandering around." — Tom W., Fairfax, VA, June 2024
"If you have heavy luggage, grab a baggage cart from the claim area. They’re free and can make your exit much smoother." — Emily H., Vienna, VA, July 2024
iFly Tip: Ensure a pleasant flight for your family by following the advice on our Flying with Children page.
Security & Screening
In this section, you will find comprehensive information about the security and screening processes at the airport. Learn about the various security checkpoint locations, including the main terminal and concourses, and discover how to expedite your screening with Fast Track, TSA PreCheck, and CLEAR lanes. Additionally, find out about passport and immigration control for international travelers and the benefits of Global Entry. Whether you're renewing your TSA PreCheck membership or enrolling for the first time, this guide has you covered for a smoother and faster airport experience.
Locations of Security Checkpoint(s)
Washington IAH Airport has multiple security checkpoints located throughout the airport. The main security checkpoint is located in the Main Terminal, near the entrance to Concourse C. There are also additional security checkpoints located in Concourses A, B, and D. Passengers are advised to arrive at the airport at least two hours before their scheduled departure time to allow enough time to go through security.
Fast Track Lanes and Locations
IAD Airport offers a Fast Track program for passengers who want to expedite their security screening process. The Fast Track program is available for a fee and allows passengers to use a dedicated lane at the security checkpoint. The Fast Track lane is located in the Main Terminal, near the entrance to Concourse C. Passengers can purchase the Fast Track program online or at the airport.
Passport & Immigration Control Locations
Passport and immigration control at the airport is located in the Main Terminal, near the entrance to Concourse C. The airport has multiple passport control booths and immigration officers to process passengers arriving from international destinations. Passengers are advised to have all necessary travel documents ready and to allow enough time for passport and immigration control processing.
TSA and TSA Pre Checkpoints
Dulles Airport has several TSA and TSA Pre Checkpoints throughout the airport. These checkpoints are designed to ensure the safety and security of all passengers and their belongings. TSA Pre Check allows eligible passengers to enjoy expedited screening, which means they can keep on their shoes, belts, and light jackets, and leave laptops and liquids in their carry-on bags. Passengers who are not eligible for TSA Pre Check can still use the regular TSA checkpoints, which are located in each terminal.
Looking for current airport wait times? Click here for real-time updates.
Global Entry Locations
Dulles is one of the many airports in the United States that has Global Entry locations. Global Entry is a program that allows expedited clearance for pre-approved, low-risk travelers upon arrival in the United States. The program also includes TSA Pre Check eligibility. The Global Entry locations at IAD are located in the Arrivals areas of the Main Terminal and Concourse A. Passengers who are interested in applying for Global Entry can do so online through the U.S. Customs and Border Protection website.
CLEAR Lane Locations
CLEAR Plus lanes are located at the East Mezzanine and Main Terminal.
For the most current CLEAR Plus and TSA checkpoint times, visit our Security Wait Times page.
Limited Time CLEAR Offer
In partnership with iFly, you can now get CLEAR for 2 months free! You can enjoy the convenience of CLEAR on your next trip without the hassle and stress of long lines at the TSA checkpoint. Enrollment is fast and easy.
Ready to Renew or Enroll in TSA PreCheck* for Faster Travel?
Renew Your TSA Pre Membership
Is your TSA PreCheck membership expiring soon? Renew your 5-year membership online with ease through this exclusive iFly offer. Continue to enjoy the benefits of faster airport security, including shorter lines and the convenience of not having to remove shoes, belts, or laptops. Don’t wait—Renew today!
Enroll in TSA PreCheck
If you’re new to TSA Pre, now is the perfect time to enroll! Take advantage of this offer to join the program and start enjoying stress-free travel. With PreCheck, you’ll breeze through airport security with shorter lines and no need to remove shoes, belts, or laptops. Enroll Now!
*TSA Precheck is available to U.S. citizens, U.S. nationals, and lawful permanent residents.
iFly Tip: Find out how to reduce your airport wait time with insights from our guide to airport wait times.
Food, Shops & Services
Dulles offers a wide variety of food and shopping options to its passengers. With over 100 dining options, you'll never go hungry at this airport. From fast food chains to sit-down restaurants, there's something for everyone. If you're looking for a quick bite, head to one of the many cafes or grab-and-go options located throughout the airport. If you have more time to spare, sit down and enjoy a meal at one of the airport's full-service restaurants.
When it comes to shopping, IAD has you covered. The airport features over 70 shops, ranging from luxury brands to convenience stores. Whether you're looking for high-end fashion, electronics, or souvenirs, you'll find it all here. In addition to shopping and dining, the airport also offers a variety of amenities to make your travel experience more comfortable. These include free Wi-Fi, charging stations, lounges, and even a spa.
Washington Dulles Airport is a great place to grab some food and do some shopping before your flight. With so many options to choose from, you're sure to find something that suits your taste and budget. And with plenty of amenities to keep you comfortable, you can relax and enjoy your time at the airport before takeoff.
Explore all available food and shopping options by heading to the restaurants and shops directory.
Baggage Claim Areas
IAD Airport has multiple baggage claim areas located in each concourse and the main terminal. The baggage claim areas are easily accessible and well-marked with signs and directions. Passengers can find their baggage carousel number on the flight information displays located throughout the airport. Baggage carts are available for use in the baggage claim areas.
About this Page: Please note that while we strive to keep the content on this page current and accurate, we cannot guarantee it due to the ever-changing nature of airports and airlines; for more details about our data and practices, refer to our Trust & Transparency statement. To report any data issues, use our feedback form.
iFly Tip: Prepare for your trip with detailed advice from our carry-on luggage guide.
Washington Dulles Terminal Q&A
Find more help here for your journey through the airport