A cut cable disrupted hundreds of flights across the US

Construction crews in New Jersey accidentally cut a Verizon fiber cable used for air traffic control, triggering a circuit failure that disrupted FAA operations. The outage caused ground stops at all three major New York City airports and led to hundreds of flight delays and cancellations across the Northeast.

The incident highlights how aviation operations remain vulnerable to failures in shared communications infrastructure, even when the root cause is outside the airline or airport system. It may intensify scrutiny of redundancy planning for air traffic control networks and coordination between telecom providers, contractors, and federal agencies.