The Federal Aviation Administration (FAA) imposed a nationwide ground stop on all American Airlines flights shortly after 7 p.m. EDT on July 28, 2026, following a technology issue that disrupted connectivity in some of the airline’s systems. The FAA’s Air Traffic Control System Command Center lifted the restriction by 8:10 p.m. EDT, allowing American Airlines flights to resume departures nationwide.
Departures Resume with Some Flights Still Grounded at Key Airports
Flight tracking data from FlightAware confirmed departures occurring during the recovery period, including American Airlines flight AA100 leaving New York John F. Kennedy International Airport (JFK) to London Heathrow Airport (LHR) at 7:24 p.m. EDT and flight AA1069 from Pittsburgh
International Airport (PIT) to Miami International Airport (MIA) at 7:47 p.m. EDT. Despite the end to the nationwide ground stop, the FAA maintained two airport-specific ground stops: one at Charlotte Douglas International Airport (CLT) affecting all American mainline and subsidiary flights, and another at Miami International Airport (MIA) for American mainline flights only. Both were classified as “Other / Carrier Request.”
IT Connectivity Issue Triggers FAA Coordination and Ground Stop
American Airlines identified the disruption as a technology issue temporarily impacting connectivity in certain systems on the evening of July 28. The FAA collaborated with American and other facilities to implement the ground stop, designed to prevent further American
flight departures until the issue was addressed. The FAA confirmed that the ground stop did not affect aircraft already airborne, which continued operating normally.
Nationwide Flight Delays and Cancellations From Ground Stop
American Airlines passengers experienced numerous flight cancellations and delays across the United States during the ground stop. Flights delayed by the pause faced ongoing departure queue congestion after the restriction lifted, and arriving flights dealt with gate availability and cascading connection disruptions. Travelers were advised to continue monitoring American Airlines’ flight-status tools carefully, especially those flying through Charlotte and Miami airports, where localized ground stops remained in place.
Airline Statement and Historical Context
American Airlines issued a statement acknowledging the technology
issue, saying, “A technology issue briefly impacted connectivity for some of our systems on Tuesday evening.” The airline confirmed systems were coming back online and flights were departing again, apologizing for the impact on customers. They added that a “temporary ground stop” was put in place while teams worked to resolve the disruption and that efforts were ongoing to restore affected systems as quickly as possible.
American previously faced a separate, unrelated nationwide technical interruption on December 24, 2024, which was resolved swiftly. There is no known connection between the 2024 and 2026 incidents.
Concurrent Weather Restrictions Complicate Air Traffic
Besides American Airlines’ IT-related ground stop,
the FAA reported concurrent weather-related ground stops, delay programs, and departure delays across Northeast and Mid-Atlantic airports including Boston Logan International Airport (BOS), Newark Liberty International Airport (EWR), Philadelphia International Airport (PHL), Baltimore/Washington International Airport (BWI), Ronald Reagan Washington National Airport (DCA), New York LaGuardia Airport (LGA), and JFK. These simultaneous weather-related and airline-specific restrictions added complexity to the air traffic environment during the disruption on July 28.
