Atlanta, September 17, 2025
News Summary
Hartsfield-Jackson Atlanta International Airport has completed Phase 2 of its Concourse D expansion project, introducing five new passenger gates. The expansion aims to modernize the airport, enhancing amenities such as hold rooms and restrooms while accommodating modern aircraft. This project is part of the $1 billion ‘ATL Next’ initiative aimed at improving passenger flow and overall travel experience. The modular construction methods used promote minimal disruption during the work, which is set to continue through summer 2029.
Atlanta
Hartsfield-Jackson Atlanta International Airport has celebrated the completion of Phase 2 of its Concourse D expansion project. A ribbon-cutting ceremony was held on Wednesday at 10 a.m., attended by notable figures including Atlanta Mayor Andre Dickens. This expansion introduces five new passenger gates, marking a significant milestone in the airport’s modernization efforts.
The Concourse D expansion is designed to meet the operational demands of modern aircraft, including the ADG III aircraft such as the A321-Neo and Boeing 737 Max-10. As part of the construction, the concourse is being widened from 60 feet to 90 feet, creating larger and more comfortable hold rooms along with expanded restrooms. These improvements aim to enhance circulation areas and reduce congestion throughout the airport.
This project is part of the ongoing $1 billion “ATL Next” initiative, which aims to modernize and increase the airport’s capacity significantly. The expansion is expected to improve passenger flow and overall experience, providing a more comfortable and efficient travel environment.
To minimize disruption to airport operations, the design utilizes modular construction methods. Sections of the concourse are built off-site and then transported to the airport. As a result, the facility remains operational during construction, with minimal gate closures planned. Future work on other sections of Concourse D is scheduled for completion by summer 2029.
Mayor Dickens emphasized the significance of the space and modern design, highlighting the transformation this expansion represents for travel at Hartsfield-Jackson Atlanta International Airport.
Key Features of Concourse D Expansion
- Five new passenger gates
- Concourse width increased from 60 feet to 90 feet
- Larger, more comfortable hold rooms
- Expanded restroom facilities
- Improved circulation areas to reduce congestion
- Design accommodates modern aircraft such as A321-Neo and Boeing 737 Max-10
- Part of the $1 billion “ATL Next” initiative
- Modular construction to minimize disruption
- Operational during construction with minimal gate closures
- Completion of future sections expected by summer 2029
Background Context
Hartsfield-Jackson Atlanta International Airport has long served as a major airport in the United States, handling a significant volume of air traffic each year. The ongoing modernization efforts, including the Concourse D expansion, are intended to ensure that the airport can meet evolving travel demands and provide a high-level passenger experience. The “ATL Next” initiative represents a substantial investment in the infrastructure of the airport, signaling a commitment to remain a leader in the aviation sector.
FAQ
Chart: Key Features of Concourse D Expansion
| Feature | Description |
|---|---|
| New Passenger Gates | Five new passenger gates opened |
| Widening of Concourse | Increased from 60 feet to 90 feet |
| Hold Rooms | Larger, more comfortable hold rooms |
| Restrooms | Expanded restroom facilities |
| Circulation Areas | Improved circulation areas to reduce congestion |
| Aircraft Accommodation | Designed for A321-Neo and Boeing 737 Max-10 |
| Construction Initiative | Part of $1 billion “ATL Next” initiative |
| Construction Method | Modular construction to minimize disruption |
| Operation During Construction | Operational during construction with minimal gate closures |
| Future Work Completion | Scheduled for summer 2029 |
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Additional Resources
- WSB-TV: Concourse D Expands Hartsfield-Jackson Atlanta International Airport
- 11Alive: Atlanta Airport Concourse D Widening Project Phase Two Complete
- Fox 5 Atlanta: ATL Expands Concourse D with New Gates
- CBS News: Georgia State Students Tackle Traffic Congestion at Atlanta Airport
- AJC: A Glimpse of What’s to Come at Atlanta Airport’s Concourse D Extension Opens
- Wikipedia: Hartsfield–Jackson Atlanta International Airport
- Google Search: Hartsfield-Jackson Atlanta International Airport
- Google Scholar: Hartsfield-Jackson Atlanta International Airport
- Encyclopedia Britannica: Hartsfield-Jackson Atlanta International Airport
- Google News: Hartsfield-Jackson Atlanta International Airport

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