How Many Runways Does Atlanta Have? A Local’s Guide to the Airport Layout

If you spend any time flying in or out of Atlanta, you’ve probably wondered: how many runways does Atlanta actually have? For most people, this really means: How many runways does Hartsfield–Jackson Atlanta International Airport have, and how are they set up?

Here’s a clear breakdown tailored to Atlanta travelers and residents.

The Short Answer: How Many Runways Are in Atlanta?

Hartsfield–Jackson Atlanta International Airport (ATL) has 5 main runways.

These five runways are what make it possible for Atlanta to handle a massive volume of daily flights and stay one of the world’s busiest airports.

There are no major commercial airports inside the Atlanta city limits with additional large runways comparable to ATL. Smaller general aviation airports in the metro area (like DeKalb-Peachtree Airport, often called PDK) have their own runways, but when most people ask this question, they are asking about ATL’s runway system.

Overview of ATL’s 5 Runways

All five runways at ATL run roughly east–west and are named based on their compass direction.

Runway Layout at a Glance

*Specific use can vary by time of day, weather, traffic, and air traffic control needs.

A few helpful points for understanding this:

• Two numbers per runway (like 8L/26R) represent the two directions you can use that same strip of pavement.
• The numbers (8, 9, 10, 26, 27, 28) relate to the magnetic heading in tens of degrees.
• The L and R labels stand for Left and Right, which matter when there are parallel runways.

When you hear a pilot or gate agent mention “Runway 26 Right” or “Runway 9 Left” at ATL, they’re referring to one of these five physical runways.

Why Does Atlanta Need So Many Runways?

For people who live in or travel through Atlanta, the five-runway configuration is a big reason flights can move as efficiently as they do.

1. Handling Heavy Flight Volume

ATL serves:

• Local Atlanta residents
• The broader metro region
• Huge numbers of connecting passengers passing through

With five runways, the airport can keep multiple takeoffs and landings happening at the same time, which helps:

• Reduce delays
• Maintain steady traffic during busy periods
• Keep flights moving when weather or traffic conditions change

2. Supporting Both North and South Terminals

Hartsfield–Jackson has:

• A Domestic Terminal (North and South)
• An International Terminal (Maynard H. Jackson Jr. International Terminal)
• Multiple concourses (T, A, B, C, D, E, F) spread between them

The runways are laid out so that arriving and departing aircraft can be routed efficiently to and from these areas, helping:

• Shorten taxi times
• Prevent gridlock on the taxiways
• Keep connecting flights running on tight schedules, which many Atlanta-based travelers rely on

Where Are the Runways Located in Relation to the Terminals?

If you’re driving down I-75 or I-285 near the airport, you may see aircraft landing or taking off on multiple parallels.

Broadly:

• Some runways sit north of the main terminal and concourses
• Others sit to the south

The terminals and concourses are in the middle, with runways on either side. This layout helps:

• Separate arriving and departing flows
• Give air traffic controllers flexibility to switch runways as needed
• Allow the airport to keep operations going even if one runway is temporarily closed for maintenance

For Atlanta residents who live in nearby neighborhoods like College Park, Hapeville, or East Point, you may notice certain flight paths passing overhead regularly depending on which runways are in active use.

Does Atlanta Plan to Add More Runways?

From time to time, people in the Atlanta area hear about airport expansion projects and wonder if more runways are coming. Most planning discussion around Hartsfield–Jackson has focused on:

• Expanding or modernizing terminals and concourses
• Improving taxiways and apron areas
• Enhancing road access, parking, and public transit connections

Because ATL already has five runways and is tightly surrounded by development and major highways, adding another full-length runway would be a major, long-term project requiring careful planning, environmental review, and community input.

For up-to-date information on future expansion, residents and travelers can contact or check information from:

• Department of Aviation – City of Atlanta
  • Hartsfield–Jackson Atlanta International Airport
  • 6000 N Terminal Parkway
  • Atlanta, GA 30320
  • Main information line: (404) 530-7300

Other Airports Around Atlanta and Their Runways

If you spend time flying privately, taking flight lessons, or just live near other runways in the metro area, you might be thinking of more than just ATL.

Here are a few notable Atlanta-area airports (outside the city proper) and what to expect in general terms:

• DeKalb–Peachtree Airport (PDK) – Located in Chamblee, north of Atlanta

  • A busy general aviation airport with multiple runways
  • Common for business jets, flight schools, and private aircraft

• Cobb County International Airport (McCollum Field) – In Kennesaw

  • Primarily general aviation, often used by business aviation and training

• Fulton County Airport (Brown Field) – West of downtown Atlanta

  • Serves general aviation, charter flights, and some corporate operations

These airports do not affect commercial airline passengers the way ATL does, but they do contribute to the broader air traffic picture in metro Atlanta. They help offload private and corporate flight demand that might otherwise try to use ATL’s already busy runways.

What Atlanta Travelers Should Know About Runways in Practice

If you live in or travel frequently through Atlanta, understanding the runway setup at ATL can help you make sense of your airport experience:

• ✈️ Taxi Time: Long taxi times are often due to the distance between your gate and the particular runway being used at that moment. With five runways, the route can vary considerably.
• 🌦 Weather Shifts: Wind direction and weather can cause air traffic control to switch arrivals and departures from one side of the airport to the other, which you’ll sometimes hear mentioned by pilots.
• 🕒 Delays: Even with five runways, severe thunderstorms, low visibility, or strong winds can slow operations. However, having multiple parallels gives ATL more flexibility than smaller airports typically have.

For residents near the airport, the runway configuration and changing flight paths can also influence noise levels at different times of day. Local communities occasionally work with the airport and the City of Atlanta Department of Aviation on noise-related concerns and planning.

Key Takeaways for Atlanta

• Atlanta’s primary airport, Hartsfield–Jackson Atlanta International Airport, has 5 main runways.
• All of these runways run roughly east–west and support both arrivals and departures.
• The five-runway system is a major reason Atlanta can handle such a high volume of flights, benefiting both local travelers and connecting passengers.
• Smaller airports across the metro area have their own runways, but for most people asking, “How many runways does Atlanta have?”, the practical answer centers on the five runways at ATL.