The Federal Aviation Administration (FAA) imposed a ground stop at Atlanta Hartsfield-Jackson Airport on July 13, 2026, prompting American Airlines to halt all flights at its major hub in Atlanta.
The FAA’s ground stop was issued due to severe thunderstorms disrupting air traffic control operations at the airport. As a result, American Airlines canceled most of its flights across its worldwide network.
Passengers flying through American Airlines’ Atlanta hub on July 13 faced widespread cancellations and delays. The exact number of flights affected and the duration of the ground stop were not disclosed.
