U.S. Flights Resume After Nationwide Ground Stop Caused by Telecommunication Failure

A nationwide ground stop for U.S. flights was implemented due to a telecommunication outage, leading to thousands of delays and cancellations. Operations are slowly normalizing, but disruptions are ongoing. This incident significantly impacted air travel across the country, with initial investigations suggesting an archaic copper wire switch upgrade by a contractor as a potential cause, while the White House ruled out malicious activity.