Communication Problems Cause Major US Carriers to Ground Flights Written 19 July 2024

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American Airlines aircraft at Phoenix Sky Harbor International Airport. | Credit: Quintin Soloviev/Wikipedia; CC BY-SA 4.0

Reuters reports that top U.S. airlines including Delta, United, and American, issued ground stops on Friday citing communication issues, as a global outage roiled operations across a wide swathe of industries around the world. American Airlines, however, later said in a statement it had re-established operations. Frontier and Spirit too cancelled directives to ground planes. It was not clear if the groundings reported by the major U.S. airlines were related to outages at Microsoft, and cybersecurity firm Crowdstrike that affected “banking, healthcare and a number of other sectors globally on Friday.”
Full Story (Reuters)