American Airlines grounds all flights nationwide after IT outage

American Airlines flights across the United States were grounded on July 28, 2026, due to an information technology outage. The Federal Aviation Administration confirmed that the carrier issued a nationwide ground stop for all its planes not already in the air, according to ABC News and other outlets.

The ground stop affected American Airlines operations nationwide, halting departures and stranding passengers at airports. Fort Worth-based American Airlines, which is headquartered in Texas, implemented the global ground stop as a result of the IT system failure, as reported by WFAA and CBS News.

The outage matters because it disrupted travel for thousands of customers and highlighted the vulnerability of airline operations to technology failures. With all flights halted, the incident caused significant delays and logistical challenges during a busy travel period, according to the reports.

The FAA stated the ground stop was issued on July 28, 2026, and applied to all American Airlines flights not yet airborne. Multiple news sources, including CNN and KSAT, reported that the halt was due to an IT problem at the carrier, though specific details on the number of affected flights or passengers were not immediately provided.

This incident follows a pattern of IT-related disruptions in the airline industry, though no prior specific events were mentioned in the source material. The reports indicate that the ground stop was a direct response to the system outage, with the FAA coordinating with the airline to manage the situation.

As of the reports, the likely next steps involve American Airlines working to resolve the IT issue and resume normal operations. The FAA and the airline are expected to provide updates on the restoration of services, but no timeline for resolution was given in the source material.