A nationwide ground stop caused by communication failures has left 3,000 flights cancelled and recovery efforts delayed. The disruption, triggered by an upgrade to air traffic control equipment, forced the Federal Aviation Administration (FAA) to order a temporary halt to flights.
Airlines are struggling to restore normal operations, with thousands of flights affected and schedules in disarray.
The complexity of reorganising aircraft, crews, and airport facilities is slowing the recovery process. Officials are still investigating the exact cause of the communication failures, which began during an upgrade at a remote air traffic control facility. Recovery is expected to take several days, with normalization anticipated by Sunday night.
Travelers with flights in the affected region should monitor updates from their airlines for potential changes to their schedules.
