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Terminal Connections at Atlanta Airport (ATL)
Guide to the Plane Train, SkyTrain, and Shuttles to Get Around ATL
Navigating the enormous Atlanta Airport relies on a highly efficient internal transport system—though with some important caveats. Understanding the differences between the Plane Train, the SkyTrain, and the shuttles is key to a stress-free connection. Here's everything you need to know, based on the experiences of thousands of travelers.
Quick Questions About Internal Transport
- How do I get from one gate to another (post-security)? Use the Plane Train. It's a fast, underground train that connects all concourses (T, A, B, C, D, E, F).
- How do I get to the Rental Car Center? Take the SkyTrain. This free elevated train runs 24/7 from the Domestic Terminal and is praised for its speed and convenience.
- How do I get from an international arrival (Concourse F) to the Domestic Terminal? This is the most critical point. You cannot use the Plane Train. You must take the external shuttle, a bus that travelers describe as slow, infrequent, and often overcrowded. Plan extra time.
- Can I walk between concourses? Yes. There's an underground pedestrian tunnel connecting all domestic concourses (T to E). It’s a long walk but features art exhibits along the way.

Photo by Lac - freeImage
Getting Around the Secure Zone (Post-Security)
Plane Train: The Crown Jewel of ATL Logistics
The Plane Train, located on Level 0, is an automated underground train running a 3-mile loop between the Domestic Terminal (baggage claim area) and Concourse F (International Terminal). It stops at Concourses T, A, B, C, D, and E, operates 24/7, and arrives every 2 minutes.
User Experience: It is almost universally praised for its incredible efficiency. You can get from one end of the airport to the other in under 15 minutes. However, keep two things in mind: during peak hours it can get extremely crowded, and it drops you off at the center of each concourse. Walking to the farthest gates (especially in Concourse E) can be long, and there are no moving walkways.
Walking Alternative: The Tunnel Museum
If you prefer to walk or the train is too full, use the pedestrian tunnel running parallel to the Plane Train. It’s a long but flat walk, with moving walkways along much of the route. Many travelers enjoy this option, as the tunnel between Concourses B and A features a fascinating forest-themed light and sound installation, turning the walk into an unexpected cultural experience.
Getting Around the Public Zone (Pre-Security)
SkyTrain: Connection to Rental Cars and Hotels
The SkyTrain offers free transportation between the Domestic Terminal, Rental Car Center, and hotel area. The ride takes about 5 minutes and runs 24 hours a day. Stops include the West Parking Deck, Georgia International Convention Center, Gateway Center Arena, and Marriott Gateway, AC Hotel, SpringHill Suites, and Renaissance Gateway hotels.
User Experience: It’s a flawless service, described as fast, clean, and extremely convenient—especially for those staying at Gateway Center hotels.
Terminal Shuttle Connector: The Biggest Logistical Pain Point
This bus service is the only ground connection between the public areas of the Domestic and International Terminals. If you’re coming from the MARTA station or Domestic Terminal access points (doors W1/W2), follow signs to the Ground Transportation Center to catch it.
User Experience: This shuttle is the subject of numerous complaints. International arrivals who need to get to the Domestic Terminal (to take MARTA or meet a ride) are forced to use it. It's described as slow, infrequent, low capacity (often full and requires waiting for the next), and prone to airport traffic. If you need it, plan for at least 45–60 extra minutes in your itinerary.