Travelers flying from Europe to the United States 🇺🇸 now have a faster way to connect, thanks to the launch of TSA’s One Stop Security (OSS) program. Starting in July 2025, this new service began at London Heathrow and Dallas Fort Worth airports, aiming to cut connection times and make international travel less stressful.
The OSS pilot program, which started in late July 2025, lets eligible passengers skip a second security check when connecting from Dallas Fort Worth to London Heathrow and then onward to other international (non-UK) destinations through Heathrow’s Terminals 3 or 5. American Airlines is the first airline to join, working closely with the TSA and the UK Department for Transport.
Passengers who clear security at Dallas Fort Worth do not need to go through another screening at London Heathrow if they are connecting to a non-UK international flight. This change is expected to reduce connection times by 50% or more, making travel smoother for many. Nate Gatten, Chief Government Affairs Officer at American Airlines, said, “This partnership simplifies international air travel for our customers, and we look forward to opportunities to expand it to more airports, including from LHR to DFW, in the future.” David Seymour, Chief Operating Officer at American Airlines, added, “We’re creating a more convenient and significantly less rushed connection experience – one that our customers won’t just see, they’ll feel.”
For travelers, this means less waiting and less stress. Eligible passengers can now:
- Depart from Dallas Fort Worth: Go through standard TSA security before boarding.
- Arrive at London Heathrow: If connecting to a non-UK international flight via Terminals 3 or 5, you qualify for OSS.
- Go straight to your connecting gate: No extra security check is needed; just follow airport signs for OSS-eligible connections.
- Continue your journey: Board your next flight without re-screening.
Airlines benefit from improved efficiency and happier customers, which may increase demand for transatlantic flights through these hubs. Airports like London Heathrow also see less congestion and smoother operations. According to Geoff Freeman, President and CEO of the U.S. Travel Association, “One Stop Security is a smart, long-overdue step toward modernizing the travel experience, eliminating redundant screening, cutting connection times and unlocking more international air service.”
The idea for OSS has been discussed for years, aiming to match security standards between trusted countries and avoid repeating checks for connecting passengers. The pilot responds to industry calls for better international transit, especially before big events like America 250, the World Cup, and the Olympics.
Travel industry leaders support OSS for making the United States 🇺🇸 more attractive to visitors. Security experts say the program keeps safety strong by relying on shared standards. Some critics, however, want strong data-sharing and oversight as the program grows.
The OSS pilot may soon expand to more routes and airports, with hopes for reciprocal arrangements, such as London Heathrow to Dallas Fort Worth. For the latest updates and eligibility details, travelers should check with their airline or visit the official TSA website. As reported by VisaVerge.com, this program marks a major step toward easier, faster international travel.
Learn Today
One Stop Security (OSS) → A TSA pilot program allowing eligible passengers to skip second security checks at connecting airports.
TSA (Transportation Security Administration) → US agency responsible for security of travelers and transportation systems.
London Heathrow Terminals 3 and 5 → Specific terminals at Heathrow Airport where the OSS program operates for international connections.
Dallas Fort Worth Airport → Major US airport participating in the OSS program for international connecting flights.
Non-UK International Flight → A flight departing London Heathrow bound for a country other than the United Kingdom.
This Article in a Nutshell
Starting July 2025, TSA’s One Stop Security pilot at Heathrow and Dallas Fort Worth cuts connection times by 50%, letting passengers skip second security checks on certain international routes, enhancing travel convenience and efficiency for airlines and airports on key transatlantic corridors.
— By VisaVerge.com
