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Atlanta Airport (ATL) Terminals and Concourses Guide

Quick Answers About ATL Terminals
- ✈️ How many terminals does Atlanta Airport have? Two main buildings: the Domestic Terminal and the International Terminal, which give access to 7 concourses (T, A, B, C, D, E, F).
- 🚆 How do you move between concourses? The Plane Train is the fastest option, but travelers report that at night it runs less frequently or stops. Important: After arriving on an international flight, you can't use it to reach the Domestic Terminal; you must take an external shuttle.
- 📍 Which concourse is closest to the main security checkpoint? Concourse T is directly connected to the Domestic Terminal atrium.
- 🕒 Where do the longest TSA delays occur? At all checkpoints. Long waits at TSA are one of the most common complaints across the entire airport, regardless of concourse.
- 🍽️ Which areas have the most services? Concourses B, C, E, and F have the highest concentration of restaurants and shops, though many users note that most venues close early at night.
- 🛋️ Are there lounges in all concourses? Yes, but expect crowds. Reviews mention that lounges, especially Delta’s, are often full with waiting lists.
- 🇪🇸 Is there Spanish-speaking staff? One of the major reported weaknesses. Many Spanish-speaking travelers mention a serious lack of bilingual staff, especially in security and assistance points.
- ♿ How accessible is it? Although the infrastructure is present, assistance is highly inconsistent. Many travelers with reduced mobility report serious issues with wheelchair services and poor signage.
What to Expect When Navigating ATL’s Terminals: A Game of Contrasts
Atlanta Airport is a logistics giant. Its layout—with a Domestic and an International Terminal feeding 7 parallel concourses—is designed for efficiency. The Plane Train is almost universally praised as a brilliant system for fast inter-concourse travel. Still, traveler experience is a true mixed bag.
While overall organization and signage get high marks, be ready for frequent downsides: chaotic security wait times, staff attitude ranging from incredibly kind to extremely rude, and inconsistent cleanliness across areas. Key tip: arrive early and bring patience.

Photo by Boarding1Now - Istockphoto
🧭 Estimated Walking Times (from Plane Train to the farthest gate)
- Concourse T: 2–5 minutes
- Concourse A: 5–10 minutes
- Concourse B: 6–12 minutes
- Concourse C: 7–15 minutes
- Concourse D: 8–18 minutes
- Concourse E: 10–20 minutes
- Concourse F: 10–15 minutes
Domestic Terminal
The Domestic Terminal is divided into North and South sectors, each with its own check-in counters and baggage claim. Delta Air Lines dominates the South sector, while other airlines like Southwest, United, and Spirit operate from the North. A central atrium connects both sides.
Concourse T
Closest to the main security checkpoint and home to Delta, American, and United lounges. Though convenient, some travelers say it feels dirtier or less maintained compared to other areas, with occasional complaints of unpleasant smells and lack of cleanliness.
Concourse A
One of the busiest concourses, almost entirely operated by Delta. Despite the traffic, it’s praised for spots like Varasano’s Pizzeria, whose live piano ambiance offers a welcome break from the airport chaos.
Concourse B
Also Delta-dominated, known for good shopping and services. It houses Fresh To Order, a place widely praised more for its stellar staff—especially an employee named "Mr. Ronald"—than its food.
Concourse C
A central concourse with good connectivity and solid dining options. Bantam & Biddy is a popular pick, known for its Southern cuisine at reasonable airport prices.
Concourse D
Often criticized for its narrow layout and lack of seating. Many reviews mention broken or poor-condition seats. While functional, the space feels outdated and overcrowded, needing urgent renovation.
Concourse E
Handles a mix of domestic and international flights, giving it a calmer atmosphere. It’s home to upscale spots like One Flew South and the exclusive Centurion Lounge. Be prepared to walk: its farthest gates are among the most distant, and the lack of moving walkways is a common frustration.
Maynard H. Jackson Jr. International Terminal
Concourse F
Exclusively for international flights, this concourse offers a modern setting with 12 gates, shops, restaurants, and lounges. It spans multiple levels: arrivals, immigration, and Plane Train access on the lower levels; boarding gates and lounges on the upper ones.
- Delta Sky Club (usually open until midnight)
- Minute Suites (24/7 access, though travelers report unexpected closures)
- The Club at ATL (frequently criticized for overcrowding and poor service)
Despite its modern layout, the Concourse F experience is marked by complaints about the arrival process. Travelers ending their journey here or connecting to a domestic flight face a chaotic customs process with unfriendly staff. Then, they must collect and recheck their baggage and endure a slow, confusing external shuttle connection to reach the Domestic Terminal, MARTA, or ground transportation.