FAA Ends Nationwide Flight Halt, Citing Outdated Air Traffic Control System

The Federal Aviation Administration disclosed on Sunday that the country‑wide grounding of commercial aircraft, which began in the early hours of November 13, has now been lifted, permitting airlines to restart services throughout the United States. The outage, lasting several hours, left thousands of travelers stuck in airport terminals and postponed a large share of the day’s scheduled flights.

Transportation Secretary Pete Baghdad told reporters that the stoppage stemmed from the aging and faulty air‑traffic‑control (ATC) infrastructure that underlies the nation’s airspace. He cautioned that the event highlights long‑standing worries about the dependability of equipment that many specialists say has not kept up with current traffic demands.

The FAA explained that the ground stop was initiated after controllers detected numerous technical glitches in radar and communication subsystems at several key en‑route centers. The agency invoked its emergency procedures, issuing a nationwide “ground stop” directive to halt takeoffs until the problems could be isolated and resolved. By mid‑afternoon, engineers had repaired the affected systems, and routine flight clearances were back in effect.

About 2,000 flights were impacted, leaving passengers stranded from coast to coast and forcing airlines to rebook or cancel itineraries. Major carriers including American, Delta and United reported a cascade of delays that could spill over into the next day as crews and aircraft are rearranged to clear the backlog. Consumer‑advocacy groups have demanded more transparency regarding the age and maintenance condition of ATC infrastructure, noting that comparable outages have occurred in recent years.

Officials indicated that the FAA will undertake a thorough review of the incident and speed up planned upgrades to the nation’s air‑traffic‑control network, such as deploying satellite‑based navigation and next‑generation radar. While the agency has pledged additional funding, critics argue that decades of underinvestment have left the system prone to failures. The next steps are expected to involve congressional hearings and possible legislative measures to secure the resources required to modernize the backbone of U.S. aviation safety.