Delays persisted Saturday at Newark Liberty International Airport.There were at least 377 delays and 82 cancellations throughout the day, according to FlightAware. This comes a day after United Airlines announced it'd be cutting 35 flights per day from Newark due to persistent equipment and staffing issues.

Passengers with flights to or from Newark Liberty International Airport are encountering long delays and cancellations due to an air traffic controller shortage and equipment failures.

United is Newark Airport‘s largest carrier. Cutting 35 flights means slashing about 10% of its daily agenda at the airport, where the airline flies an average of 328 flights a day. A spokesperson for the Port Authority of New York and New Jersey, which manages New Jersey’s airports, did not immediately respond to a request for comment.