FAA AI Tool Reroutes Nearly 180 Flights

The FAA is expanding its AI-powered SMART system nationwide to help air traffic controllers spot congestion and weather disruptions and identify more efficient routes, using about 200 data streams that include flight schedules, weather, airport capacity and staffing. The FAA says controllers retain decision-making authority; officials cite time savings on flights, while some lawmakers have questioned the system’s testing and oversight. Separately, United Airlines is restricting unauthorized third-party AI agents from using its digital platforms, warning that automated booking or check-in actions could lead to unintended purchases or violate requirements such as passengers’ confirmation that checked bags contain no prohibited items; Delta has also reportedly blocked such agents.