Hundreds of flights across New Jersey, Philadelphia, New York City, and Boston were delayed Monday afternoon after the US Federal Aviation Administration issued a massive ground stop impacting thousands of travelers — right as the government starts testing an AI air traffic control system, though there’s no current indication that the two incidents are connected.
According to early reporting by Reuters, over 600 flights were delayed across Newark and Philadelphia alone, in addition to hundreds more across four other east coast airports. Dozens of imminent takeoffs were likewise aborted across the busy flight corridor when the ground stops — which appeared to roll northward from Philadelphia — were issued.
Preliminary reports indicate some sort of air traffic control glitch at one of the major airports along the East Coast, with Bloomberg TV reporting a circuit malfunction at an air traffic control facility in Philadelphia, and Reuters noting that a fiber optics cable was accidentally clipped in New Jersey.
Meanwhile, the BBC reports that Boston’s Logan International Airport is warning travelers to expect extensive delays due to broad “equipment issues across the north-east.” As one FAA spokesperson told CBS21, the ground stop is due to “issues with some frequencies at Philadelphia TRACON,” also known as Terminal Radar Approach Control, the radar system that guides planes in and out of airports.
