United Airlines faces ongoing operational challenges at Newark Liberty International Airport, a key hub for the carrier. Despite flight reductions intended to ease congestion, the airline continues to explore strategic alternatives to maintain revenue and enhance the passenger experience.

CHICAGO (Reuters) -United Airlines is facing a financial hit and potential long-term reputational harm as flight delays and cancellations pile up due to ongoing disruptions at Newark airport - one of its largest hubs and among the busiest in the country.

Delta Air Lines, JetBlue and American Airlines are the top three U.S. carriers at JFK, according to aviation analytics company Cirium. To regain a foothold, United must negotiate with the FAA or acquire slots from one of those three.