Hartsfield-Jackson Atlanta International Airport
Hartsfield-Jackson Atlanta International Airport (ATL / KATL) is located approximately 11 kilometers south of downtown Atlanta, Georgia, in the southeastern United States. It consistently ranks among the busiest airports in the world by total passenger movements and serves as the primary international gateway for the broader southeastern region. The airport traces its origins to the 1920s, when the site was developed from a former automobile racetrack into a municipal airfield. Decades of expansion have transformed it into a sprawling, highly connected hub that plays a central role in both domestic and international air travel across North America and beyond. Atlanta's position in the eastern time zone (UTC−5 in winter, UTC−4 during daylight saving time) and its geographic location in the mid-South make it a natural connecting point between the northeastern United States, Florida, the Gulf Coast, and transatlantic or transpacific routes.
Overview
Hartsfield-Jackson Atlanta International Airport (ATL / KATL) is located approximately 11 kilometers south of downtown Atlanta, Georgia, in the southeastern United States. It consistently ranks among the busiest airports in the world by total passenger movements and serves as the primary international gateway for the broader southeastern region. The airport traces its origins to the 1920s, when the site was developed from a former automobile racetrack into a municipal airfield. Decades of expansion have transformed it into a sprawling, highly connected hub that plays a central role in both domestic and international air travel across North America and beyond. Atlanta's position in the eastern time zone (UTC−5 in winter, UTC−4 during daylight saving time) and its geographic location in the mid-South make it a natural connecting point between the northeastern United States, Florida, the Gulf Coast, and transatlantic or transpacific routes.
Hartsfield-Jackson Atlanta International Airport is most useful when its route network, ground transport and terminal setup match the trip you are taking. Before booking, compare the scheduled departure time with the airport location, connection window and any baggage or check-in requirements attached to your airline.
Airlines
Delta Air Lines maintains its global headquarters and principal hub at Hartsfield-Jackson, operating the largest share of flights at the airport across domestic and international routes. Delta's regional affiliate carriers supplement mainline service to smaller markets throughout the United States. Southwest Airlines operates a substantial presence here, providing point-to-point domestic connectivity to a wide range of cities. Several major international carriers serve the airport's dedicated international terminal, offering nonstop and connecting service to destinations in Europe, Latin America, the Caribbean, Africa, the Middle East, and Asia. The breadth of airline representation reflects Atlanta's role as one of the most strategically important connecting hubs in the global network.
For any airport, the operating airline matters as much as the marketing airline shown in a search result. Codeshares, partner flights and regional affiliates can affect check-in desks, terminal use, baggage handling and support if a flight is delayed or changed.
Terminals and Transfers
The airport is organized around two primary terminal complexes. The Domestic Terminal handles the majority of domestic departures and arrivals, while the Maynard H. Jackson Jr. International Terminal manages international arrivals and departures on the eastern side of the campus. Seven concourses — labeled T, A, B, C, D, E, and F — extend from these terminals and are connected by an underground automated people mover that runs continuously. Concourse F is the primary international concourse. Passengers connecting between domestic and international flights should allow adequate time to navigate between concourses, clear customs and immigration if arriving internationally, and re-clear security if required. Transfer times can vary depending on concourse assignments and time of day.
Connections through ATL need more planning when flights are on separate tickets, when checked baggage is involved, or when the itinerary changes between domestic and international processing. Build a wider buffer if you need to collect bags, move between terminals or pass through security again.
Ground Transport and Trip Planning
Hartsfield-Jackson Atlanta International Airport ground transport should be planned around your arrival time, luggage and final destination. Public transport can be efficient where available, while taxis, rideshare and private transfers may be easier for late arrivals, families or travellers with multiple bags.
If you are choosing between airports, compare ATL against nearby alternatives, total ground-transport cost and the reliability of the connection. A slightly higher fare can be worthwhile when it reduces transfer risk or shortens the total journey.
Practical guide
Using Hartsfield-Jackson Atlanta International Airport without guesswork
Plan ATL around the terminal you use, the type of connection you are making and how predictable you need the trip into Atlanta to be.
Confirm whether your flight uses a domestic, international or regional area at ATL. Airport layouts vary, and terminal assumptions are a common source of missed connections.
The airport is organized around two primary terminal complexes. The Domestic Terminal handles the majority of domestic departures and arrivals, while the Maynard H. Jackson Jr. International Terminal manages internationa
Leave extra time when changing terminals, travelling with checked luggage, or arriving during busy morning, evening, holiday or event periods.
Before you leave for ATL
- 1Confirm the terminal and operating airline before leaving for ATL.
- 2Check baggage cut-off times if you are travelling with checked luggage.
- 3Leave extra time for international processing or terminal changes.
- 4Compare ground transport options against traffic and arrival time.
- 5Recheck the flight status before travelling to the airport.
Start here
Terminal and transfer notes
Confirm whether your flight uses a domestic, international or regional area at ATL. Airport layouts vary, and terminal assumptions are a common source of missed connections.
The airport is organized around two primary terminal complexes. The Domestic Terminal handles the majority of domestic departures and arrivals, while the Maynard H. Jackson Jr. International Terminal manages internationa
Leave extra time when changing terminals, travelling with checked luggage, or arriving during busy morning, evening, holiday or event periods.
For Hartsfield-Jackson Atlanta International Airport, the safest connection plan is based on the operating airline, the terminal shown on your booking and whether your baggage is checked through. If the itinerary uses separate tickets, choose a larger buffer.
Routes
Top routes from ATL
Use these route cards to scan popular destinations, estimated distance and flight time before checking live schedules and fares.
No routes tracked from ATL yet.
Official planning details
Transfers, fares, parking and passenger services at ATL
A source-linked planning layer for details that can change: terminal transfers, transport costs, parking, lounges and accessibility.
Terminal transfer links
TransfersHartsfield-Jackson Atlanta International Airport transfer details can depend on airline, terminal, baggage handling and whether flights are booked on one ticket. Check the operating airline and airport website before relying on a tight connection at ATL.
Check airport transfer informationTransport fares and local access
FaresTransport costs to and from Atlanta can vary by public transport, taxi, rideshare, private transfer, tolls and time of day. Confirm current fares before travelling, especially for late arrivals or peak periods.
Review transport informationParking and pre-booking
ParkingParking at Hartsfield-Jackson Atlanta International Airport may vary by terminal, short-stay area, long-stay area and online booking rules. Compare official parking options with drop-off, pick-up and ground transport before choosing how to reach the airport.
Review airport parking optionsLounges and eligibility
LoungesLounge availability at ATL depends on airline, cabin, alliance status, membership or paid-entry rules. Check the operating airline before travel because access rules and opening hours can change.
Check lounge informationAccessibility and assistance
AccessPassengers needing mobility, sensory, medical or other assistance should confirm airport facilities and arrange airline assistance before travel. Airline-provided help is usually requested through the airline or booking channel.
Review accessibility informationTerminal and parking maps
MapsMaps are useful for finding check-in areas, arrivals paths, parking locations and ground transport pick-up points at Hartsfield-Jackson Atlanta International Airport. Confirm the terminal before leaving for the airport.
Open airport mapBudget check
Useful cost notes
Prices can change, so use these notes to spot likely cost items before checking the official source.
Public transport, taxi, rideshare and private-transfer prices around ATL can change by time, distance, demand and local fees.
Parking prices often vary by car park, stay length and whether online pre-booking is available.
Seat selection, baggage, lounge access, tolls and late-night transport can change the real cost of a trip.
Nearby airports
Other airports in United States
Nearby airport options can help when comparing fares, connection times, ground transport and alternate arrival points in United States.
FAQ
Hartsfield-Jackson Atlanta International Airport — frequently asked questions
Quick answers to the details travellers usually check first, from codes and locations to the practical basics that help with planning.
9 common questions
- Hartsfield-Jackson Atlanta International Airport is located in Atlanta, United States (North America), at coordinates 33.640°, -84.440°.
- Its IATA code is ATL and its ICAO code is KATL.
- Hartsfield-Jackson Atlanta International Airport serves Atlanta, United States. When comparing fares, check whether other airports also serve the same area — prices and transfer times can differ between them.
- Hartsfield-Jackson Atlanta International Airport operates on America/New_York local time. Departure and arrival times on tickets are always shown in each airport's local time, so double-check the offset when planning connections or pick-ups.
- Hartsfield-Jackson Atlanta International Airport sits at latitude 33.640° and longitude -84.440°. The map link in the details panel on this page opens the exact location for driving directions.
- Originfacts does not yet track scheduled routes from ATL. Use the flight search on this page to see live airline options for your travel dates.
- Route coverage for ATL is still being added to Originfacts. Run a search from ATL on the flight search page to see every destination airlines currently sell for your dates.
- Its address is 6000 North Terminal Parkway, Atlanta, Georgia, 30320, United States, the phone number is +1 800-897-1910, the official website is http://www.atl.com/. For flight-specific questions (delays, baggage, rebooking), contact the operating airline directly rather than the airport.
- Yes — Originfacts lists 9 other airports in United States. The nearby-airports section on this page links to each of them, which is useful when comparing fares or finding an alternative departure point.