Navigating the Delta Concourses at Atlanta’s Airport: A Local Guide

If you fly in or out of Atlanta, Georgia, there’s a good chance you’ll pass through a Delta concourse at Hartsfield–Jackson Atlanta International Airport (ATL). Atlanta is Delta’s primary hub, and Delta uses more gates here than anywhere else in the world. That can make the experience convenient—but also confusing—if you’re not sure where to go.

This guide breaks down how the Delta concourses in Atlanta work, how to move between them, what to expect at security, and what’s available once you’re inside, all from a practical, Atlanta-focused perspective.

The Basics: Where Delta Flies Out of at ATL

Hartsfield–Jackson is organized into:

• Domestic Terminal North and South
• International Terminal (Concourse F / Maynard H. Jackson Jr. International Terminal)
• Concourses T, A, B, C, D, E, and F connected by an underground train and walkways

Delta’s primary areas:

• Delta check-in (main): Domestic Terminal South
  • Address: 6000 N Terminal Pkwy, Atlanta, GA 30320
• Delta international check-in: International Terminal / Concourse F
  • Address: 2600 Maynard H. Jackson Jr. Blvd, Atlanta, GA 30354

Main Delta concourses

Delta operates extensively from:

• Concourse T – closest concourse to the Domestic Terminals
• Concourse A – heavily Delta-focused, lots of flights and amenities
• Concourse B – another major Delta concourse, often busy with connections
• Concourse C & D – mix of Delta and other airlines, still many Delta gates
• Concourse E & F – used for international flights, with Delta and partner airlines

In practice, if your boarding pass says T, A, B, C, D, E, or F, you’re very likely within Delta’s Atlanta network or one of its partners.

Understanding the Layout: How the Delta Concourses Connect

ATL is designed like a long spine underground with concourses stretching off like ribs. All concourses are beyond security, which means:

• You go through security once
• After that, you can move freely between all Delta concourses without re-screening

Plane Train vs. Walking

Once you clear security, you’ll head downstairs to access:

• The Plane Train (airport’s underground shuttle)
• The walkway tunnels with moving sidewalks and art installations

Plane Train highlights:

• Runs between: Domestic Terminal (T) ⇄ A ⇄ B ⇄ C ⇄ D ⇄ E ⇄ F (International)
• Arrives every few minutes
• Good for tight connections or if you’re not sure how far your next gate is

Walking:

• All concourses are connected by clearly marked walkways
• Realistic if:
  • You have extra time
  • You prefer to move rather than wait
  • You’re staying within one or two concourses (for example, A to B)

Step-by-Step: Getting to Your Delta Concourse in Atlanta

1. Check where your flight departs

Look at:

• Your boarding pass
• The screens in the check-in area or near security
• Airline app, if you use one

You’ll see something like “Gate A21” or “Gate B5”. The letter is your concourse.

2. Choose the right terminal entrance

For most Delta flights:

• Domestic Delta flights:

  • Use Domestic Terminal South (Delta check-in)
  • Address: 6000 N Terminal Pkwy, Atlanta, GA 30320

• International Delta flights (departing Atlanta):

  • For many travelers, it’s more direct to use the International Terminal
  • Address: 2600 Maynard H. Jackson Jr. Blvd, Atlanta, GA 30354
  • Look for signs for Maynard H. Jackson Jr. International Terminal

If you’re an Atlanta-area resident being dropped off or parking, choosing the right terminal can save 15–30 minutes of backtracking once inside.

3. Go through security

• At Domestic South, you’ll see big Delta branding and several TSA security lanes.
• At the International Terminal, security feeds directly into Concourse F.

Once you finish security, follow signs to your concourse via:

• Plane Train stations (down escalators)
• Or the walkway if you prefer to walk

What Each Delta Concourse in Atlanta Is Like

While gate assignments can change, here’s what you can generally expect:

Concourse T (Terminal)

• Closest concourse to the Domestic Terminals
• Often used for:
  • Some Delta domestic flights
  • Shorter regional routes
• Convenient if you want:
  • A quick exit when you land in Atlanta
  • Less travel time between security and gate

Concourse A

• One of the most Delta-heavy concourses
• Popular with:
  • Business travelers commuting between major cities
  • Frequent flyers with quick connections
• Features:
  • Many food and snack options
  • Typically crowded at peak hours

Concourse B

• Another major Delta concourse with lots of:
  • Domestic departures
  • Atlanta connection traffic
• Often similar in feel to Concourse A:
  • Busy, many Delta gates
  • Strong mix of sit-down and quick-service dining

Concourses C and D

• Mixed use, but still large Delta presence
• Frequently serve:
  • Regional and medium-haul domestic routes
  • Connections from smaller cities
• Good to know:
  • Walking between B, C, and D is realistic if you don’t mind some distance
  • Can be slightly less crowded than A/B at times, depending on the schedule

Concourse E (International & some domestic)

• Historically a primary international concourse
• Mix of:
  • International arrivals/departures
  • Some domestic or transcontinental flights, depending on scheduling
• May be used by:
  • Delta
  • Partner airlines
• If you connect from domestic Delta to an international flight, you may end up in E or F

Concourse F (International Terminal)

• Part of the Maynard H. Jackson Jr. International Terminal
• Home to:
  • Many Delta international flights
  • Arrivals from abroad (with Customs and Border Protection facilities)
• Ideal for:
  • Starting an international trip from Atlanta
  • Meeting someone arriving on an international Delta flight (using Arrivals level, not departures)

Quick Reference: Delta Concourse Atlanta Cheat Sheet

Moving Between Delta Concourses on a Connection

If you’re connecting through Atlanta on Delta, your experience will depend on whether you’re:

• Domestic → Domestic
• Domestic → International
• International → Domestic

Domestic to Domestic

Example: Miami → Atlanta → Chicago on Delta

• You arrive into one concourse (say, B)
• Your next flight may leave from:
  • The same concourse or
  • A different one (for example, A or C)
• Steps:
  1. Follow “Connecting Flights” signs
  2. Check monitors for your next gate
  3. Walk or take the Plane Train to the new concourse
  4. You do not go through TSA again

Domestic to International

Example: Atlanta → Paris on Delta

• You begin at the Domestic Terminal South or International Terminal, depending on your ticket and plan
• If you start domestic side:
  1. Check in at Domestic South
  2. Clear security
  3. Take the Plane Train to Concourse E or F (check your gate)
• If you start at International Terminal:
  • You’ll clear security there and be right at Concourse F

International to Domestic

Example: London → Atlanta → New Orleans on Delta

1. You arrive internationally, often at Concourse E or F
2. You proceed through:
   • Passport control / immigration
   • Customs (claim luggage if required, then recheck for your connection)
3. Follow signs for Connecting Flights
4. After finishing formalities, you’ll be directed back into the secure area
5. Check your next gate (T, A, B, C, D, E, or F) and use the Plane Train if needed

Allow extra time if you’re landing from overseas and catching a domestic connection; lines for passport control can vary.

Delta Sky Club Locations in Atlanta

If you use Delta’s lounges (or are considering how close they’ll be to your gate), ATL has multiple Delta Sky Club locations spread across the concourses. While details can change, you can typically find clubs in:

• Concourse T
• Concourse A
• Concourse B
• Concourse C
• Concourse D
• Concourse E
• Concourse F

Practical tips:

• If you have a long layover, it’s often best to visit a club near your departing gate, not where you first arrive.
• Check concourse maps near the escalators or gate areas; Sky Clubs are clearly signposted.

Food, Shopping, and Amenities in Delta Concourses

For Atlanta-area residents and visitors, the concourses are more than just boarding areas—they’re also where you’ll spend time during delays or layovers.

Common amenities across most Delta concourses:

• Dining:
  • Mix of chain restaurants, grab-and-go options, and some local flavors
• Shops:
  • Newsstands and convenience stores
  • Travel essentials, snacks, reading material
• Services:
  • Restrooms and family restrooms
  • Water refill stations in many areas
  • Charging outlets near many gates
• Art & exhibits:
  • The walkways between concourses feature rotating and permanent art installations, especially noticeable between T, A, and B

If you’re planning ahead from home in Atlanta, it can be helpful to know:

• Concourses A and B usually have the widest range of options.
• If you’re departing from a quieter concourse (like D), you can eat in A or B first, then catch the Plane Train to your gate.

Ground Transportation and Meeting Points for Delta Travelers

If you’re picking someone up flying Delta into Atlanta, where you should go depends on their arrival type.

Domestic Delta Arrivals

Most domestic Delta flights arrive into:

• Concourses T, A, B, C, or D
• Passengers will then:
  • Take the Plane Train or walk toward their terminal
  • Go to baggage claim on the Domestic Terminal side

For pickup:

• Use Domestic Terminal South arrivals drive if their flight is on Delta.
• Watch your passenger’s text or calls; they’ll exit near:
  • Delta baggage claim areas in Domestic South

International Delta Arrivals

Delta international flights often arrive into:

• Concourse E or F
• Passengers go through:
  • Passport control
  • Customs
  • Then end up in International Terminal baggage claim

For pickup:

• Use the International Terminal arrivals area:
  • 2600 Maynard H. Jackson Jr. Blvd, Atlanta, GA 30354
• Make sure you confirm whether their flight is domestic or international; going to the wrong terminal is a common local headache.

Tips for Atlanta Locals Using Delta Concourses Often

If you live in the Atlanta area and fly Delta regularly, a few habits can make the concourses easier to navigate:

• Arrive a bit early during peak times
  Morning and late afternoon/early evening can be especially busy at Domestic South security.

• Check your concourse before you leave home
  While gates can change, you’ll usually know if you’re more likely to be in T/A/B vs. C/D/E/F.

• Use the Plane Train strategically

  • If your connection is tight, head straight to the train.
  • If you have time, walking one or two concourses can be less stressful than waiting on packed trains.

• Know which terminal your ride is heading to

  • For most Delta domestic flights, tell your ride: Domestic Terminal South.
  • For many Delta international flights, tell your ride: International Terminal / Concourse F.

• Keep an eye on monitors
  Gate changes do happen, especially with weather or irregular operations. Airport screens clearly list flights by airline, city, time, concourse, and gate.

Navigating the Delta concourses in Atlanta becomes much easier once you understand how ATL is laid out: check in at the right terminal, clear security once, then move between concourses T through F using the Plane Train or walkways. Whether you’re an Atlanta resident, a frequent business traveler, or a visitor connecting through, this structure is the same every day—it’s just a matter of knowing which letter concourse your Delta flight uses and how to reach it efficiently.