Hartsfield-Jackson Atlanta Airport

Hartsfield-Jackson Atlanta International Airport (ATL) ranks among the busiest airports in the world. Every year, it brings millions of domestic and international travelers. In 2024, the airport’s passenger volume exceeded 108 million, further proving that ATL is by far the world’s top spot for passenger traffic.

ATL is equipped with four main terminal buildings, nine concourses, and almost 200 gates, enabling it to manage large passenger volumes without a hitch. Apart from that, the airport provides customers with an array of services, including dining, shopping, parking, accessibility support, and transportation, so their journey is hassle-free from start to finish.

Overview of Hartsfield-Jackson Atlanta Airport (ATL)

Hartsfield-Jackson Atlanta International Airport (ATL) ranks among the most active airports worldwide. It is a major hub linking North America with Europe, Asia, Africa, South America, and the Middle East. The airport not only serves as the main operations center for Delta Air Lines but is also an important launch site for Southwest Airlines, as both provide quick and easy travel options through Hartsfield-Jackson’s unique underground Plane Train system. 

Airport Name	Hartsfield-Jackson Atlanta International Airport
IATA Code	ATL
ICAO Code	KATL
Opened	September 15, 1925
Location	Atlanta, Georgia, United States
Address	6000 N Terminal Pkwy, Suite 4000, Atlanta, GA 30320, United States
Number of Main Terminals	2
Number of Concourses	7
Total Gates	192
Runway	5
Hub Airlines	Delta Airlines, Southwest Airlines
Annual Passenger Traffic	More than 108 Million (2024)
Airport Contact Number	+1 800-897-1910
Lost & Found	+1 404-530-2100
Official Website	www.atl.com

Important Note: ATL is continually upgrading its infrastructure and services to serve the growing passenger base. Passengers are requested to double-check their flight details and airport notices just before leaving.

Terminal Buildings at Hartsfield-Jackson Atlanta International Airport

Hartsfield-Jackson Atlanta International Airport serves millions of passengers through two main passenger terminals and seven interconnecting halls. Each hall serves a different line of airlines and includes boarding gates, food outlets, shopping areas, smoking sections, restrooms, and other essential passenger service points. The airport’s plane train, subterranean tunnels, and wayfinding signs are among the facilities that help passengers travel between terminals and gates with ease.

A summary of the airport’s terminals and concourses is provided in the table below, along with the number of gates in each segment.

Domestic Terminal	Concourse T	21
Domestic Terminal	Concourse A	29
Domestic Terminal	Concourse B	32
Domestic Terminal	Concourse C	34
Domestic Terminal	Concourse D	40
International Terminal (Maynard H. Jackson Jr. International Terminal)	Concourse E	28
International Terminal (Maynard H. Jackson Jr. International Terminal)	Concourse F	12

Important Note: There are 192 gates at ATL Airport covering seven halls. The highest number of gates is at Concourse D. Concourses E and F, which mostly serve overseas flights, are joined by the Maynard H. Jackson Jr. International Terminal.

Airlines Operating from Hartsfield-Jackson Atlanta International Airport

Hartsfield-Jackson Atlanta International Airport (ATL), operated by many airlines and offering domestic and international flights, has become one of the best-connected airports globally. Based on their schedules and destinations, airlines are mostly assigned to different concourses. In contrast, most domestic flights depart from the Domestic Terminal, and many international flights depart from the Maynard H. Jackson Jr. International Terminal.

Alaska Airlines	Domestic Terminal – Concourse C
Aeromexico	International Terminal – Concourse F
Air Canada	International Terminal – Concourse F
Air France	International Terminal – Concourse F
Avelo Airlines	Domestic Terminal – Concourse T
British Airways	International Terminal – Concourse F
Copa Airlines	International Terminal – Concourse F
Delta Air Lines	Domestic & International Terminals – Concourses T, A, B, C, D, E & F
Denver Air Connection	Domestic Terminal – Concourse C
Ethiopian Airlines	International Terminal – Concourse F
Etihad Airways	International Terminal – Concourse F
Frontier Airlines	Domestic Terminal – Concourse D
JetBlue Airways	Southern Airways Express
KLM Royal Dutch Airlines	International Terminal – Concourse F
LATAM Airlines	International Terminal – Concourse F
Korean Airlines	International Terminal – Concourse F
Lufthansa	International Terminal – Concourse F
Qatar Airways	International Terminal – Concourse F
Scandinavian Airlines (SAS)	International Terminal – Concourse F
Southern Airways Express	Domestic Terminal – Concourse C
Southwest Airlines	Domestic Terminal – Concourse C
Spirit Airlines	Domestic Terminal – Concourse D
Sun Country Airlines	Domestic Terminal – Concourse D
Turkish Airlines	International Terminal – Concourse F
United Airlines	Domestic Terminal – Concourse T
Virgin Atlantic	International Terminal – Concourse F
WastJet	International Terminal – Concourse F

Important Note: Changes in airport assignments can occur from time to time due to operational reasons. It is advised that you check your terminal and departure gate with your airline before heading to the airport.

ATL Airport Wheelchair Assistance

Hartsfield-Jackson Atlanta International Airport (ATL), located in Georgia, complies with the Americans with Disabilities Act (ADA) and the Air Carrier Access Act (ACAA) by providing wheelchairs for individuals with mobility impairments. Airlines, which also assist in handling them both on-site and off-site at the airport, primarily oversee these support services. As a result, all such requests must be directed to your airline. For inquiries about accessible services at ATL airport, contact the contacts listed below.

Accessibility Services – ADA Coordinator

Steve Mayers, CHA, Director of Customer Experience and Airport ADA Coordinator

• Phone: (404) 382-2280
• Email: steve.mayers@atl.com
• Airport Information: 404-530-6600 or atl.com
• Airline Contact: Airline Accessibility Website or Airline Reservation Number (i.e., Delta’s Disability Assistance Line (404) 209-3434)

Transport Service to and from Hartsfield-Jackson Atlanta International Airport

ATL has several efficient ways to get to downtown Atlanta and the surrounding areas. Travelers have access to public transport, ride-hailing services, taxi cabs, rental cars, airport shuttles, and the metro (MARTA). The well-planned airport will help you easily identify where to access each mode of transportation after landing at the gateway terminal.

Plane Train	An automated underground train connecting all seven concourses and passenger terminals.
ATL SkyTrain	Connects the airport terminals with the Rental Car Center, Georgia International Convention Center, and nearby hotels.
MARTA Rail	Direct rail service connecting ATL Airport with Downtown Atlanta, Midtown, Buckhead, and other destinations.
Public Buses	Regional bus services operate between the airport and various locations across Atlanta.
Ride-Sharing Services	Uber and Lyft pickups are available from designated airport pickup zones.
Taxi Services	Metered taxis operate 24/7 from both domestic and international terminals.
Car Rental	Multiple national and international rental car companies operate from the ATL Rental Car Center.
Hotel Shuttles	Several nearby hotels offer complimentary shuttle services.

Important Note: The AirTrain is limited to areas within the terminals’ security; however, the ATL SkyTrain can transport you between terminals or to facilities such as car rental stations and hotels.

Parking Locations at Atlanta Hartsfield-Jackson International Airport

Whether dropping off a traveler, parking for a few hours, or leaving your car for a lengthy trip, parking options abound throughout ATL, so everyone can easily find the option that best suits their travel situation. Most parking lots are just a short walk from either the Domestic or International Terminals.

Travelers should be advised that parking spaces may fill up, particularly during holidays and peak hours. So, checking parking options and prices beforehand is essential.

Parking Facility Available

Hourly ParkingPassenger pick-up and short visitDaily ParkingOvernight and multi-day travelEconomy ParkingBudget-conscious travelersPark-Ride LotsLong-term parking with shuttle serviceInternational Hourly ParkingShort visits to the international TerminalInternational Park-RideLong-term international travel

Important Note: Rates may change depending on the facility type and length of stay; you will know exactly what it will cost you once you get there, but you can save yourself the hassle of looking for a car park by using the online parking system.

Hartsfield–Jackson Atlanta International Airport Map Guide

Having the official airport map on hand can greatly simplify your trip at one of the world’s most heavily traveled airports. The ATM is an invaluable tool for travelers to look up not only terminal locations but also other areas and shops, such as boarding gates, restaurants, baggage claim areas, transportation services, parking lots, and other facilities within the airport complex.

If your travel plans involve transit or you are visiting the airport for the first time, checking out the airport map beforehand is a smart way to reduce your walking time and make your journey better overall.

Helpful Travel Tips for ATL Passengers

You can definitely enhance your airport experience if you plan ahead, especially at such a high-traffic airport. Arriving with sufficient time, being aware of your terminal, and staying up to date on your flight will definitely help you avoid unnecessary stress.

Before heading to ATL, take a moment to check these travel recommendations:

• Be at the airport at least two hours before the flight for a domestic departure.

• Two hours may be sufficient only for domestic departures, but for international flights, it’s better to plan three hours.

• Identify your airline’s terminal and gate before leaving home so that when you arrive on-site, you can get right to the departure area.

• You should have your boarding pass and ID on hand at all times so there won’t be a problem when passing through.

• Using the Plane Train would make transfers between concourses easier and faster.

Conclusive Thoughts!

Hartsfield-Jackson Atlanta International Airport (ATL) remains one of the world’s top aviation hubs thanks to its excellent facilities and passenger services, state-of-the-art infrastructure, and extensive connectivity options. The airport can handle a very large number of visitors every year with its four main terminals, seven concourses, almost 200 gates, and well-developed transportation systems that operate without interruption. 

If you are going to fly only within U.S. territory or plan to travel overseas, ATL has you covered with its great service and a variety of amenities that make even the longest trips very pleasant for passengers. Getting to know the airport layout, including the terminals, airlines locations, and passenger services, will help travelers move around the airport with ease.

Frequently Asked Questions!