Hartsfield–Jackson Atlanta International Airport (ATL) is one of the busiest and most connected airports in the world. Located about seven miles south of downtown Atlanta, Georgia, it serves as a major gateway for domestic and international travelers. As the primary hub for Delta Air Lines, ATL offers nonstop flights to hundreds of destinations across North America, Europe, Asia, Africa, South America, and the Middle East.
Every year, more than 100 million passengers travel through ATL, making it one of the world’s leading aviation hubs. Despite its size, the airport is designed for efficiency, with modern terminals, an automated transportation system, and excellent passenger facilities. Whether you’re departing, arriving, or connecting through Atlanta, ATL provides a smooth and convenient travel experience.
Airport Overview
| Airport Information | Details |
|---|---|
| Airport Name | Hartsfield–Jackson Atlanta International Airport |
| IATA Code | ATL |
| ICAO Code | KATL |
| Airport Type | Public International Airport |
| Location | Atlanta, Georgia, United States |
| Owner/Operator | City of Atlanta Department of Aviation |
| Opened | 1926 |
| Number of Terminals | 2 |
| Number of Runways | 5 |
| Major Hub | Delta Air Lines |
| Annual Passengers | Over 100 Million |
Airport Location
ATL is conveniently located in southern Atlanta, close to both Fulton and Clayton counties. Under normal traffic conditions, the airport is about a 15–20 minute drive from downtown Atlanta. During peak travel hours, travelers should allow extra time due to heavy traffic on surrounding highways.
The airport’s central location makes it an excellent starting point for travelers visiting Georgia or connecting to destinations throughout the United States and around the world.
Terminals and Concourses
Hartsfield–Jackson Atlanta International Airport has two main terminals connected by an underground transportation system.
Domestic Terminal
The Domestic Terminal serves flights within the United States and is divided into:
- North Terminal
- South Terminal
Passengers will find airline check-in counters, baggage claim, security checkpoints, ticketing services, rental car access, and ground transportation.
Maynard H. Jackson Jr. International Terminal
The International Terminal handles most overseas arrivals and departures. It features dedicated customs and immigration facilities, spacious check-in areas, airline lounges, duty-free shopping, and modern passenger amenities.
Airport Concourses
After passing through security, passengers can access seven concourses:
- Concourse T
- Concourse A
- Concourse B
- Concourse C
- Concourse D
- Concourse E
- Concourse F
All concourses are connected by the Plane Train, an automated underground transportation system that allows passengers to travel between gates in just a few minutes.
Airlines Operating at ATL
ATL is home to one of the largest airline networks in the United States.
Major airlines serving the airport include:
- Delta Air Lines
- American Airlines
- United Airlines
- Southwest Airlines
- Spirit Airlines
- Frontier Airlines
- Alaska Airlines
- JetBlue Airways
- Air Canada
- British Airways
- Air France
- Lufthansa
- KLM
- Qatar Airways
- Turkish Airlines
- Korean Air
These airlines provide nonstop service to hundreds of domestic and international destinations.
Popular Domestic Destinations
Passengers can easily fly nonstop to cities such as:
- New York
- Los Angeles
- Chicago
- Dallas
- Miami
- Orlando
- Seattle
- Denver
- Houston
- Boston
International Destinations
International flights connect Atlanta with cities including:
- London
- Paris
- Amsterdam
- Frankfurt
- Rome
- Tokyo
- Seoul
- Doha
- Istanbul
- Toronto
- Mexico City
- São Paulo
- Johannesburg
Check-In Process
Passengers are encouraged to arrive early, especially during holidays and busy travel seasons.
Domestic Flights
For domestic travel, arrive at least 2 hours before departure.
Most airlines offer:
- Online check-in
- Mobile boarding passes
- Self-service kiosks
- Checked baggage drop
- Full-service ticket counters
International Flights
International passengers should arrive 3 hours before departure to allow sufficient time for document verification, baggage processing, and customs requirements.
Security Screening
ATL has several TSA security checkpoints to help reduce waiting times.
Domestic travelers can use:
- Main Checkpoint
- North Checkpoint
- South Checkpoint
International passengers have a dedicated checkpoint within the International Terminal.
Eligible travelers can also use:
- TSA PreCheck
- CLEAR Plus
These services provide faster security screening for enrolled passengers.
Getting Around the Airport
One of ATL’s most popular features is the Plane Train.
This automated train connects every concourse and operates every few minutes throughout the day.
Benefits include:
- Fast transfers between gates
- Easy terminal connections
- Reduced walking distances
- Convenient access to all concourses
Passengers can also walk through underground pedestrian tunnels equipped with moving walkways and public art displays.
Ground Transportation
Travelers have several convenient transportation options.
MARTA Rail
Atlanta’s MARTA rail system provides direct service between the airport and downtown Atlanta, making it one of the easiest ways to travel into the city.
Ride-Sharing
Uber and Lyft operate from designated pickup locations outside both terminals.
Taxi Services
Licensed taxis are available 24 hours a day for transportation throughout the Atlanta metropolitan area.
Airport Shuttles
Several shuttle companies serve nearby hotels, business districts, and surrounding cities.
Rental Cars
The ATL Rental Car Center houses major rental companies in one location and is connected to the terminals by the free ATL SkyTrain.
Why Choose ATL?
Hartsfield–Jackson Atlanta International Airport continues to rank among the world’s best-connected airports because it offers:
- Extensive domestic and international flight options
- Modern terminals
- Efficient Plane Train transportation
- Convenient access to downtown Atlanta
- Excellent shopping and dining
- Reliable public transportation
- Wide selection of airport hotels
- Outstanding passenger amenities
Whether you’re traveling for business or leisure, ATL delivers a comfortable and efficient airport experience.
Dining at Hartsfield–Jackson Atlanta International Airport
ATL offers an impressive selection of restaurants, cafés, and quick-service eateries across its terminals and concourses. Whether you’re looking for a quick snack before boarding or a full meal during a layover, you’ll find plenty of options.
Popular dining choices include:
- The Varsity – Famous for hot dogs, burgers, and fries.
- Paschal’s – A well-known Atlanta restaurant serving Southern comfort food.
- Chicken + Beer – Created by Atlanta artist Ludacris, featuring Southern-inspired cuisine.
- Papi’s Cuban Grill – Serving Cuban sandwiches, rice bowls, and Latin favorites.
- One Flew South – An award-winning restaurant known for sushi, seafood, and contemporary American dishes.
Coffee shops, bakeries, pizza outlets, and international food options are also available throughout the airport, ensuring travelers can find meals to suit every taste and schedule.
Shopping at ATL
Atlanta International Airport features a wide variety of retail stores where travelers can shop before their flight.
Popular shopping options include:
- Duty-free stores
- Luxury fashion boutiques
- Electronics stores
- Newsstands
- Bookstores
- Travel accessory shops
- Souvenir stores
- Local Georgia gift shops
Passengers can purchase everything from last-minute travel essentials to premium fashion, cosmetics, snacks, and locally made products.
Passenger Amenities
ATL is designed to provide a comfortable experience for every traveler.
Free Wi-Fi
Complimentary high-speed Wi-Fi is available throughout the airport, allowing passengers to browse the internet, work remotely, or stream entertainment while waiting for their flight.
Charging Stations
Power outlets and USB charging ports are located throughout the terminals, concourses, restaurants, and gate seating areas.
Airport Lounges
Passengers seeking a quieter environment can relax in several airport lounges, including:
- Delta Sky Club
- American Airlines Admirals Club
- United Club
- The Club ATL
- International airline lounges
Many lounges offer complimentary refreshments, Wi-Fi, business facilities, comfortable seating, and shower facilities.
Accessibility Services
ATL is fully accessible for travelers with disabilities.
Services include:
- Wheelchair assistance
- Elevators
- Accessible restrooms
- Moving walkways
- Visual and audio announcements
- Special assistance through participating airlines
Family Facilities
Families traveling with young children can take advantage of:
- Nursing rooms
- Mamava lactation pods
- Family restrooms
- Baby changing stations
Pet Relief Areas
Passengers traveling with pets or service animals will find designated pet relief areas located both before and after security checkpoints.
Parking Options
Hartsfield–Jackson Atlanta International Airport offers several parking choices for short-term and long-term travelers.
Hourly Parking
Located directly in front of the Domestic Terminal, hourly parking is ideal for passenger pick-up and drop-off.
Daily Parking
Daily parking decks provide convenient terminal access and are suitable for short trips.
Economy Parking
Economy lots offer affordable long-term parking with shuttle service to the terminals.
ATL West Parking Deck
Connected to the airport via the free ATL SkyTrain, this parking facility provides another convenient long-term option.
International Parking
Dedicated parking is available near the International Terminal for both short and extended stays.
Cell Phone Lots
Drivers waiting to pick up arriving passengers can use the airport’s free Cell Phone Lots until travelers are ready for pickup.
Rental Cars
The ATL Rental Car Center brings together major rental companies in one location.
Travelers can reach the facility using the complimentary ATL SkyTrain.
Available rental companies include:
- Alamo
- Avis
- Budget
- Dollar
- Enterprise
- Hertz
- National
- Sixt
- Thrifty
The centralized location makes renting or returning a vehicle simple and convenient.
Hotels Near ATL
Several quality hotels are located within minutes of the airport, making them ideal for overnight stays, early departures, or long layovers.
Popular nearby hotels include:
- Atlanta Airport Marriott Gateway
- Renaissance Atlanta Airport Gateway Hotel
- SpringHill Suites Atlanta Airport Gateway
- Hilton Atlanta Airport
- Hyatt Place Atlanta Airport North
Many hotels provide:
- Complimentary airport shuttle service
- Free Wi-Fi
- Business centers
- Fitness facilities
- On-site restaurants
- Meeting rooms
Some hotels are directly connected to the airport via the ATL SkyTrain for even greater convenience.
Things to Do During a Long Layover
If your layover lasts five hours or more, consider exploring Atlanta using the MARTA rail system, which connects the airport to downtown in about 20 minutes.
Popular attractions include:
Georgia Aquarium
One of the world’s largest aquariums, featuring whale sharks, dolphins, penguins, and thousands of marine animals.
World of Coca-Cola
Discover the history of Coca-Cola through interactive exhibits and sample beverages from around the world.
Delta Flight Museum
Located near the airport, this museum showcases Delta Air Lines’ history with historic aircraft, aviation exhibits, and flight simulators.
If you’d rather stay inside the airport, you can enjoy restaurants, shopping, lounges, free Wi-Fi, or simply relax while watching aircraft operations.
Travel Tips
To make your journey through ATL as smooth as possible:
- Arrive at least 2 hours early for domestic flights.
- Arrive 3 hours early for international departures.
- Check your departure terminal before leaving for the airport.
- Use the Plane Train to move quickly between concourses.
- Monitor security wait times using the TSA app or airport website.
- Download your airline’s mobile app for gate updates and boarding notifications.
- Keep your boarding pass and identification easily accessible.
Frequently Asked Questions
Is free Wi-Fi available at ATL?
Yes. Complimentary Wi-Fi is available throughout all terminals and concourses.
How many terminals does ATL have?
The airport has two main terminals: the Domestic Terminal and the Maynard H. Jackson Jr. International Terminal.
Can passengers walk between concourses?
Yes. Underground pedestrian tunnels connect all concourses, although the Plane Train is the fastest option.
Where is the MARTA station?
The MARTA station is located inside the Domestic Terminal and provides direct rail service to downtown Atlanta.
Are airport lounges available?
Yes. ATL offers multiple airline lounges, including Delta Sky Club, Admirals Club, United Club, and The Club ATL.
Is long-term parking available?
Yes. Travelers can choose from daily, economy, ATL West, and International parking facilities.
Are hotels located near the airport?
Yes. Several hotels are located within minutes of the terminals, with many offering complimentary shuttle service.
Conclusion
Hartsfield–Jackson Atlanta International Airport (ATL) is one of the world’s premier aviation hubs, offering exceptional connectivity, modern facilities, and a traveler-friendly experience. With two well-organized terminals, seven concourses, hundreds of daily flights, diverse dining and shopping options, reliable transportation, and convenient passenger amenities, ATL serves millions of travelers each year with efficiency and comfort.
Whether you’re flying domestically, traveling internationally, or connecting through Atlanta, planning ahead and taking advantage of the airport’s services will help ensure a smooth and enjoyable journey.

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