Flights have resumed after air traffic control outages grounded operations, ABC24 reports in its news update for the Memphis area.

The disruption halted departures and arrivals during the outage window, forcing airlines to hold aircraft on the ground and leaving passengers facing delays and cancellations. Normal operations have since restarted as controllers regained system functionality.

Air traffic control outages carry immediate network consequences. When a facility loses its systems, airlines must pause flights in the affected airspace, and the resulting backlog takes hours to clear even after service returns — aircraft and crews end up out of position, and connecting itineraries unravel across the day's schedule.

For carriers, each groundstop translates directly into cost: burned fuel on diverted or delayed flights, crew time that runs against duty limits, and compensation for disrupted passengers. Memphis sits within the US national airspace system, where a single facility's failure can cascade into delays well beyond the local region.

The Federal Aviation Administration, which operates US air traffic control, has faced recurring scrutiny over the reliability of its aging infrastructure. Outages of this kind have repeatedly forced ground stops at major facilities in recent years, adding pressure on the agency's modernization programs.

Local Memphis outlets, including ABC24, covered the resumption as operations came back online. The specific facility affected, the duration of the outage, and the number of flights disrupted were not detailed in the initial broadcast summary.

Further updates from the FAA and affected carriers are expected as the agency reviews the cause of the outage and confirms the full extent of schedule recovery.