Transportation Secretary Sean Duffy criticized Democratic Representative Don Beyer’s concerns about the Federal Aviation Administration’s (FAA) new AI tool. Beyer labeled it an unproven system, while Duffy defended its capabilities on ‘Fox & Friends’ with Brian Kilmeade. He termed Beyer’s criticism as baseless, explaining that the technology coordinates flight schedules to prevent delays and efficiently manage airspace.
The Trump administration introduced this AI-supported air traffic management tool, known as the Strategic Management of Airspace, Routes and Trajectories system (SMART). Since its launch six weeks ago, SMART has improved air travel by rerouting nearly 180 flights, carrying approximately 24,000 passengers, saving over 10 minutes of flight time on average, according to new Department of Transportation (DOT) data.
The system has also enhanced fuel efficiency, cutting nearly 80 gallons of fuel per flight on average. These initial successes demonstrate the Trump administration’s efforts to reduce flight delays and cancellations. Sean Duffy emphasized the administration’s progress in revitalizing air traffic control and improving passenger experiences.
One notable instance involved a flight from Ronald Reagan Washington National Airport to Orlando International Airport. SMART suggested an alternative route to avoid expected congestion, reducing the journey by 11 nautical miles and saving six minutes of flight time.
The technology utilizes data, including weather patterns and flight paths, to help air traffic controllers anticipate disruptions and recommend efficient routes. This approach is intended to offer a more accurate understanding of weather conditions, enabling specialists to navigate around storms and safely reopen restricted airspace.
SMART does not autonomously direct aircraft but supports aviation specialists in making informed recommendations to the FAA’s Air Traffic Control System Command Center. These recommendations are then evaluated by local air traffic control facilities.
The initiative addresses the demands at the nation’s busiest airports, where 6.5 million flights operate annually. Of these, 300,000 flights receive reroutes before departure, and 3.6 million experience airborne adjustments. The FAA initially launched SMART in the National Capital Region in September and extended its validation to air route traffic control centers in Miami, Jacksonville, and Atlanta in October.
The administration plans to expand SMART nationwide, aiming for more reliable airline schedules and reducing strain on air traffic controllers. The Trump administration’s objective is to decrease passenger delays and improve the overall travel experience.

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