Outdated FAA systems blamed as PHL, other airports hit by massive travel delays
Outdated FAA systems blamed as PHL, other airports hit by massive travel delays

Outdated FAA systems blamed as PHL, other airports hit by massive travel delays

Philadelphia International Airport is returning to normal after hundreds of flights were grounded Monday when a primary communications circuit failed, according to officials. Flights at several major airports across the region, including New York City, Newark and Philadelphia, were impacted after a backup fiber optic line was also cut by a construction crew in New Jersey.

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