Key facts
- The FAA issued a nationwide ground stop for American Airlines flights.
- The ground stop was caused by an IT outage affecting the airline's systems.
- American Airlines' app and website were reportedly down.
- Approximately 15,000 people reported issues with the American Airlines platform.
- The ground stop was lifted after approximately 48 minutes.
The Federal Aviation Administration issued a nationwide ground stop for American Airlines flights on Tuesday evening due to an IT outage. The advisory meant that all American Airlines aircraft not currently airborne were held, impacting travelers across the United States and globally.