Travelers passing through Denver International Airport this week will notice a major change: the new East Security Checkpoint opens to the public on August 5, 2025. This checkpoint, located on the east side of Level 6 in the Jeppesen Terminal, brings the latest security technology and promises to make the airport experience faster and smoother for millions of passengers.
The East Security Checkpoint is a key part of Denver International Airport’s ongoing Great Hall Project, which aims to modernize the airport and handle the growing number of travelers. With 17 security lanes and three separate entrances, the new checkpoint is designed to move people through security more quickly, especially during busy travel times.
What’s New at the East Security Checkpoint?
The new checkpoint stands out for its size and advanced features. It includes:
- 17 security lanes to handle more passengers at once
- Three separate entrances for General, TSA PreCheck, and CLEAR travelers
- Advanced computed tomography (CT) scanners that give clearer images of bags, making screening safer and faster
- Automated screening lanes that help move bins and belongings more efficiently
- Enhanced biometric systems for checking passenger identities quickly and accurately
Dedicated lanes for TSA PreCheck and CLEAR members mean that travelers who have signed up for these programs can get through security even faster. According to the Transportation Security Administration (TSA), these upgrades will help reduce wait times and improve the overall experience for everyone flying out of Denver.
Why Is This Change Important?
Denver International Airport is one of the busiest airports in the United States 🇺🇸, serving tens of millions of passengers each year. As more people travel, the old security checkpoints—North and South—often became crowded, especially during holidays and peak travel seasons. The new East Security Checkpoint is expected to ease this congestion, making it easier for travelers to get to their gates on time.
Airport officials say the checkpoint’s opening is a big step forward. “This expansion will significantly reduce wait times and improve the overall passenger experience,” said a TSA spokesperson. Denver International Airport management also highlights the checkpoint’s role in keeping the airport running smoothly as it continues to grow.
How Does the New Checkpoint Work?
Travelers using the East Security Checkpoint should follow these steps:
- Arrive at Level 6, East side of Jeppesen Terminal.
- Follow signs to the correct entrance: General, TSA PreCheck, or CLEAR.
- Show your boarding pass and ID at the entrance.
- Go through the screening process using the new technology, following directions from TSA officers.
- Pick up your belongings and head to your concourse by train or pedestrian bridge.
The airport recommends that all passengers check the FlyDenver app or the airport’s website for real-time updates on checkpoint wait times and lane assignments. This can help travelers choose the fastest route through security.
What Should Travelers Expect During the First Weeks?
While the new East Security Checkpoint is designed to make things easier, airport officials warn that there may be some confusion at first. Frequent travelers might need time to get used to the new layout and procedures. To help, Denver International Airport has launched a public information campaign, including extra signs and staff to guide people.
Passengers are encouraged to arrive at least two hours before domestic flights and three hours before international flights, especially during the first few weeks as everyone adjusts. This extra time will help ensure that travelers don’t miss their flights due to unexpected delays.
Background: The Great Hall Project
The East Security Checkpoint is part of the airport’s larger Great Hall Project, which began in the late 2010s. The goal is to update the airport’s aging infrastructure and make room for more passengers. The project has included several phases of construction, with the East Checkpoint being one of the most important milestones so far.
In late summer 2026, Denver International Airport plans to open eight more security lanes on the north end of Level 5. This will further increase the airport’s capacity and help keep wait times low, even as more people travel through Denver.
Expert and Stakeholder Views
Travel industry experts, TSA representatives, and airport officials have praised the new checkpoint’s design and technology. They expect it will make both security and travel more convenient. However, some have raised concerns about the learning curve for frequent travelers who are used to the old setup. To address this, the airport is providing clear instructions and extra help during the transition.
A travel analyst noted, “The new East Security Checkpoint is a big step forward for Denver. It shows how airports can use technology to make travel safer and easier for everyone.” As reported by VisaVerge.com, these improvements are expected to set a new standard for airport security across the country.
Practical Tips for Travelers
To make the most of the new East Security Checkpoint, travelers should:
- Download the FlyDenver app for live updates on wait times and lane information
- Check the airport’s official website for maps and instructions
- Bring a valid ID and boarding pass ready to show at the entrance
- Follow signs and staff directions to the correct entrance (General, PreCheck, or CLEAR)
- Allow extra time during the first weeks of operation
For more information, travelers can visit the official Denver International Airport website, which offers up-to-date details on security procedures, checkpoint locations, and travel tips.
Contact and Resources
- Denver International Airport Customer Service: 303-342-2000
- TSA Denver: tsa.gov
- Real-time checkpoint status: FlyDenver mobile app and airport website
Looking Ahead
The opening of the East Security Checkpoint marks a major improvement for Denver International Airport and its passengers. With more lanes, better technology, and dedicated entrances for programs like TSA PreCheck and CLEAR, travelers can expect shorter lines and a smoother journey through the airport. As the airport continues to grow, further expansions are planned to keep up with demand and maintain a high level of service.
In summary, the new East Security Checkpoint is set to transform the travel experience at Denver International Airport. By combining advanced screening tools with thoughtful design, the airport is making it easier and safer for everyone to fly. Passengers should stay informed, arrive early, and take advantage of the new features to enjoy a better start to their journeys.
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