STL Airport Map & Terminal Guide
- Airport Terminal Maps
- Getting Around STL Airport
- Frequent Flier Terminal Tips
- Security & Screening
- Food, Shops & Services
- Baggage Claim Areas
- Airport Map FAQ
Welcome to the gateway of the Midwest, Lambert St Louis Airport, where seamless travel meets exceptional amenities. Discover everything you need to know about navigating STL's terminals, from interactive maps and dining options to security checkpoints and lounge locations, ensuring a smooth and enjoyable journey.
Airport Terminal Maps
Do you know your specific departure or arrival terminal at St. Louis 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.
STL 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.
Lambert St Louis Airport Terminal Map
Getting Around STL Airport
STL Airport features two main terminals, Terminal 1 and Terminal 2, which are connected by both shuttle buses and a Metro rail link. Terminal 1 is larger, with two concourses (A and C) and 36 gates, while Terminal 2 has a single concourse (E) with 18 gates. If you're transferring between these terminals, you can use the free Metro rail service, which is an efficient way to move across the airport without stepping outside.
Inside the terminals, navigating is straightforward. Concourses A, C, and E are well-signposted, and each has distinct gate numbering to guide you to your departure or arrival gate. Terminal 1 also houses an American Airlines Admirals Club and a large USO facility, which are located for easy access. In Terminal 2, you'll find the Wingtips Lounge available for travelers. For international arrivals that do not have border preclearance, head directly to Terminal 2 for processing. Here are a few tips to help you move smoothly through the airport:
- Check the information displays frequently for updates on your gate and departure time.
- If you're unsure about where to go, don't hesitate to ask one of the airport staff members for directions.
- Allow extra time for transfers between terminals, especially if it's your first visit to STL.
Find which airlines operate from specific terminals at STL for a more efficient visit.
Frequent Flier Terminal Tips
To help you navigate STL terminals with ease, we've gathered advice from STL-based frequent travelers, flight attendants, pilots, and airport staff. Their insight on amenities, security checkpoints, and baggage pick-up will make your transit smoother. Here's what they have to say:
"I always check the updated gate info on the display screens in Terminal 1; it makes a big difference during busy hours." — Javier S., Clayton, March 2024
"Last time I used the Metro rail link between Terminals 1 and 2, I saved a lot of time when connecting to my flight." — Paul R., Kirkwood, April 2024
"If you have TSA PreCheck, use the dedicated lanes near Gates C2 and E2; it speeds up your security check." — Maria L., Webster, May 2024
"I found the baggage claim area in Terminal 1 well organized, so make use of the signage once you collect your luggage." — Ahmed K., Ferguson, June 2024
"I recommend grabbing a snack at the convenience store near Gate A6 while waiting for connecting flights; it's a smart way to pass the time." — Lina M., St. Charles, August 2024
"When transferring between terminals, I always take note of shuttle times posted near the Metro rail area to avoid delays." — Steven P., Rolla, October 2024
"My tip is to ask airport staff for help if you seem lost—they know the newest updates on terminal layouts and services." — Rani T., O'Fallon, December 2024
iFly Tip: Navigate baggage policies easily with help from our baggage tips and info page.
Security & Screening
In this section, you'll discover essential information about the various security and screening options available at the airport. Learn about the locations of security checkpoints, the benefits of TSA PreCheck and Fast Track lanes, and where to find passport and immigration control. Additionally, find out about Global Entry, CLEAR lanes, and how to renew or enroll in TSA PreCheck for a smoother travel experience. Stay informed and prepared for your next journey through the airport.
Locations of Security Checkpoint(s)
St. Louis Airport has several security checkpoints located throughout both Terminal 1 and Terminal 2. In Terminal 1, passengers can find security checkpoints near gates A2, C2, and E2. In Terminal 2, security checkpoints are located near gates E10 and E33. It is recommended that passengers arrive at the airport at least two hours before their scheduled departure time to allow enough time to pass through security.
Fast Track Lanes and Locations
Passengers who are looking to expedite their security screening process can take advantage of the TSA PreCheck program, which allows eligible passengers to use dedicated screening lanes and avoid removing their shoes, belts, and light jackets. The TSA PreCheck lanes are available at all security checkpoints in both Terminal 1 and Terminal 2. Additionally, STL Airport offers a Fast Track program for a fee, which provides access to dedicated security lanes and expedited screening. The Fast Track lanes are located near the main security checkpoints in both terminals.
Passport & Immigration Control Locations
Passport and immigration control at the airport is located in Terminal 2. After arriving on an international flight, passengers will proceed to the passport control area, where they will present their passport and other required documents. After passing through passport control, passengers will proceed to the baggage claim area to collect their checked luggage. Once they have their luggage, passengers will proceed to the customs area for inspection. After clearing customs, passengers will exit the terminal and proceed to ground transportation or connecting flights.
TSA and TSA Pre Checkpoints
At Lambert Airport, TSA and TSA Pre Checkpoints are available to help expedite the security screening process for travelers. TSA Pre Check is a program that allows pre-approved travelers to go through a faster security line, without having to remove shoes, belts, or light jackets. To use TSA Pre Check, travelers must apply and be approved for the program ahead of time. In addition to TSA Pre Check, there are also standard TSA checkpoints available for all travelers.
Check out current security checkpoint wait times by visiting this real-time updates page.
Global Entry Locations
STL is an approved location for Global Entry, a program that allows expedited clearance for pre-approved, low-risk travelers entering the United States. Global Entry members can use automated kiosks to complete their customs declaration and biometric scanning, which can save time and hassle when returning from international travel. To apply for Global Entry, travelers must first complete an online application and schedule an in-person interview at a Global Entry Enrollment Center, such as the one located at Lambert St Louis Airport.
CLEAR Lane Locations
CLEAR Plus lanes are located at Terminal 1, Checkpoints A and C, and Terminal 2, Checkpoints E and F.
For updates on CLEAR Plus and TSA checkpoints, check out our 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: Stay on track by avoiding common pitfalls at security checkpoints.
Food, Shops & Services
When it comes to food and shopping, STL has got you covered. With a variety of options available in both Terminal 1 and Terminal 2, you won't have to worry about going hungry or getting bored during your layover.
For those looking for a quick bite, there are plenty of fast food options such as McDonald's, Subway, and Auntie Anne's Pretzels. If you have a bit more time, sit-down restaurants like The Pasta House and Schlafly Beer Tap Room offer a more relaxed dining experience. And if you're in the mood for a drink, there are several bars and lounges to choose from, including the Budweiser Brewhouse and the St. Louis Blues Bar.
When it comes to shopping, Lambert St Louis Airport has a variety of stores to choose from. From souvenir shops like The Magic House Toy Store and St. Louis Sports to high-end retailers like Brooks Brothers and Swarovski, there's something for everyone. And if you need to pick up any last-minute amenities, there are several convenience stores and newsstands located throughout the airport.
Curious about your dining and shopping options? Head to the food and shopping directory for more details.
Baggage Claim Areas
At Lambert Airport, baggage claim areas are located on the lower level of both Terminal 1 and Terminal 2. Upon arrival, passengers can follow the signs to their respective baggage claim area. The airport has a baggage assistance service for passengers who need help with their luggage. The service can be requested at the baggage claim area or by calling the airport's customer service.
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iFly Tip: Find out how major airline hubs enhance your flight experience.
Lambert St Louis Terminal Q&A
Find more help here for your journey through the airport