FAA Prepares $875M AI System to Direct Air Traffic Advice

The FAA is preparing an $875 million AI system that will begin advising air traffic controllers on managing congestion in the Washington, DC area as soon as Monday, September 21.

The debut, reported by The Wall Street Journal based on briefings from US government and industry officials, would cover the three major airports serving the nation's capital. It marks the first operational use of the tool the FAA calls SMART — and the first step in a planned rollout across all 29 million square miles of US national airspace the agency oversees.

What will SMART actually do?

According to the FAA's own documentation, SMART uses AI models to predict air traffic flows and flag potential conflicts. The system draws on operational inputs including:

• airline schedules
• weather conditions
• airport capacity
• airspace conditions

The FAA frames the tool as advisory. Its role is to surface predictions and conflict warnings that human controllers can act on, rather than to issue instructions directly to aircraft.

Why does the FAA want AI in the tower?

The launch targets one of the most congested patches of airspace in the United States. The Washington, DC area hosts three major airports whose traffic flows interlock, and controllers there routinely balance demand against weather disruptions and capacity limits — the same variables SMART is built to model.

The stakes extend well beyond the capital region. The FAA oversees 29 million square miles of national airspace, and the agency's plan is to use the DC deployment as the proving ground before scaling nationwide. A tool that improves flow prediction and conflict detection in one of the busiest corridors in the country would give the FAA operational evidence for expanding it elsewhere.

Is a limited launch the right approach?

At least one veteran of the agency thinks so. Philip Mann, principal consultant at Vector Strategic Consulting LLC, where he advises on aviation safety and AI governance, called the decision to launch SMART in a limited scope before going nationwide the "right call."

Mann spent 17 years at the FAA in multiple roles before moving into consulting, giving his endorsement weight in both aviation safety and AI governance circles.

What happens next?

The reported target date is Monday, September 21, for the three major Washington, DC area airports. If SMART performs as intended there, the FAA's stated trajectory points toward the full national airspace system — a rollout that would put AI-assisted advice into the workflow of controllers across the country's entire traffic management infrastructure.