TechPolitics
FAA expands AI advice to manage air traffic congestion across entire US airspace
Publication: Ars Technica
Author: Jeremy Hsu
Source published: 12/11/2026, 22:28:47 UTC
Briefing created: 12/11/2026, 23:01:04 UTC
Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 12/11/2026, 22:43:23 UTC.
Briefings
The US government expanded the use of the SMART AI system to manage air traffic across the entire national airspace system. The FAA claims the system has helped reroute 180 flights since implementation in September 2026, saving an average of 10 minutes per flight and 80 gallons of fuel per flight. Airline executives support the rollout, while the US labor union representing air traffic controllers stated it was not involved in designing or testing the system.
Key points
- The FAA expanded the SMART AI system to manage air traffic across the entire US airspace system.
- The system has helped reroute 180 flights since implementation in September 2026, saving 10 minutes per flight and 80 gallons of fuel per flight.
Context
The FAA states the $875 million SMART system has helped reroute 180 flights since implementation in airspace over Washington, DC, on September 21. The agency claims this saved an average of 10 minutes per flight and almost 80 gallons of fuel per flight. Airline executives have voiced support for the rollout, but the US labor union representing air traffic controllers has said it was not involved in designing or testing the AI-driven system.
Limitations
Evidence is limited to the initial rollout in the National Capital Region in September 2026. The system's performance in other regions remains unverified. The labor union's statement regarding involvement in design and testing is a claim without direct confirmation from the FAA or the union. The expanded deployment timeline and nationwide results are projected rather than confirmed.
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