New York flights disrupted after ATC communications failure

On September 21, 2026, numerous flights within the New York metropolitan area experienced significant disruptions due to a complete failure of air traffic control (ATC) communications systems. This outage impacted operations across several airports including LaGuardia and JFK, causing widespread delays and cancellations. Initial reports indicate that the communication breakdown occurred around 07:30 EDT, affecting radar services and voice communication channels. FAA officials are currently investigating the root cause of the system malfunction, with preliminary assessments pointing towards an unspecified technical issue. As of this report, recovery efforts were underway, but precise timelines for restoring full ATC functionality remain unclear.