Nationwide Implementation and Operational Scope
The Federal Aviation Administration (FAA) officially confirmed on November 10, 2026, the nationwide expansion of its AI-assisted traffic management software known as the Strategic Management of Airspace, Routes and Trajectories (SMART). The technology is now active across all 22 air route traffic control centers within the United States. This expansion follows an initial trial period that began in September 2026, which was focused on flights operating within the National Capital Region. Source
The SMART system is a cloud-based platform designed to assist air traffic planners in identifying potential airspace congestion before it occurs. According to data provided by the agency, the system integrates approximately 200 distinct data streams to inform its recommendations. These streams include real-time weather patterns, established flight paths, current traffic intensity levels, and air traffic controller staffing metrics, allowing for more proactive adjustments to flight management strategies. Source
When the system identifies opportunities for optimization, FAA specialists located at a dedicated SMART center in Washington, D.C., review the data and generate scheduling recommendations. These suggestions are then transmitted to the Air Traffic Control System Command Center in Warrenton, Virginia. From there, the recommendations are forwarded to the specific facilities responsible for the relevant airspace, where local managers maintain the authority to accept or decline the proposed route changes. Source
The FAA reports that the limited deployment of SMART in the Washington area between September 21, 2026, and the November expansion successfully rerouted 180 flights. During this period, the agency recorded average savings of 10 minutes and nearly 80 gallons of fuel per flight that followed a SMART-recommended route. The agency clarified that these figures represent the outcomes for the specific flights managed under the system rather than a universal reduction in nationwide delay metrics. Source
Transportation Secretary Sean Duffy and FAA Administrator Bryan Bedford initially introduced the system on September 21, 2026, targeting operations at Ronald Reagan Washington National Airport, Washington Dulles International Airport, and Baltimore/Washington International Thurgood Marshall Airport. The current nationwide expansion represents a significant scaling of this capability, although the FAA has not provided a specific center-by-center timeline for the rollout process beyond the recent activation. Source
Operational Objectives and Oversight
The agency emphasizes that the SMART tool is a planning layer intended to augment existing systems rather than replace human controllers or take autonomous command of aircraft. Controllers retain full responsibility for maintaining aircraft separation, and the tool does not alter the fundamental safety requirements of air traffic control. The technology is also designed to offer a more flexible approach to managing severe weather, which often leads to restrictive, static airspace closures. Source
The system improves upon current practices by replacing broad, static rectangular airspace blocks used for storm avoidance with more precise, dynamic route planning. This approach allows planners to identify safe corridors that remain open around irregular weather systems. By identifying conflicts early, the system aims to reduce the frequency of airborne holding patterns and vectors, which can contribute to fuel burn and passenger delays during periods of high demand. Source
Despite the agency's touting of the tool, the program has faced scrutiny from lawmakers. In October 2026, more than two dozen members of Congress requested a pause in the implementation of SMART. Their inquiry sought clarification regarding the safety testing protocols, staff training standards, and oversight mechanisms used to vet the AI software. The FAA’s update on November 10 did not explicitly address these congressional requests for information. Source
The National Air Traffic Controllers Association, representing over 15,000 members, has publicly stated that it was not involved in the design or implementation of the SMART system. Consequently, the union has indicated it cannot comment on the tool's impact on controller workload or operations. Aviation industry leadership, including American Airlines CEO Robert Isom, has expressed support for the potential of the system to improve airspace utilization during weather events. Source
The following table summarizes the key performance indicators reported by the Department of Transportation regarding the initial trial period of the SMART program in the Washington region. Source
| Indicator | Reported Average Result | Scope |
|---|---|---|
| Time Savings | 10 Minutes | Per rerouted flight |
| Fuel Savings | 80 Gallons | Per rerouted flight |
| Total Flights Rerouted | 180 | Washington Area (Sep-Nov 2026) |
| Passengers Affected | Approximately 24,000 | Total for rerouted flights Source |
While the technology is now active at all 22 centers, it operates alongside existing airline dispatch software. Airlines continue to file their own flight plans, and SMART recommendations function as a supplementary optimization layer. Passengers should remain aware that most adjustments made by the SMART system occur behind the scenes and will not typically be reflected as explicit notifications within commercial airline passenger mobile applications. Source
