Moving air traffic controllers means retraining them on the quirks of a new facility, and the process can take years.

Airline has trimmed its daily routes following technology and staffing issues affecting New Jersey hub.

The shortage on Monday forced the F.A.A. to delay flights to the busy airport for up to nearly seven hours, the latest problem to plague the airport.

The FAA has put a ground delay in place at Newark airport. The ground delay comes a day after a 45-minute-long ground stop.

Passengers traveling through Newark Airport on Thursday again dealt with significant delays due to FAA staffing shortages. In the morning, the FAA was reporting shortages leading to departing flights being delayed by an average of 75 minutes and arriving flights delayed by an average of five hours,

Newark Liberty International Airport is facing another FAA-imposed ground delay due to staffing shortages, after a telecommunications issue led to delays on Sunday.

Staff shortages and equipment failures at Newark Liberty International Airport have raised safety concerns in recent weeks.

U.S. Department of Transportation Secretary Sean Duffy is meeting with the major airlines on Wednesday in a renewed effort to address the ongoing issues at Newark Liberty International Airport. There will not be a decision made at the end of the two-day meeting -- that will likely come at the end of the month.