Duffy Blamed Biden for Air Traffic Woes. It’s a Decades-Old Problem.

The federal government has taken a reactive approach to aviation policy, often leading to delays in modernization efforts and inadequate staffing and funding.

Newark Airport’s Issues: What to Know

Many flights have been delayed at the busy hub because of radar outages, shortages of air traffic controllers and construction on a runway.

Newark Airport Suffers Another Radar Outage

The air traffic control mishap early Friday morning added to disruptions in recent days that have heightened concerns about safety at one of the busiest U.S. airports.

How Lost Radar and Silent Radios Have Upended Newark Air Travel

A technical outage in Philadelphia last week terrified air traffic controllers and stranded passengers. As the summer travel season looms, the F.A.A. is racing to address the problems.

Newark Airport Is Experiencing Major Flight Delays. What’s Causing Them?

Staffing shortages at an air traffic control center have added to the effects of a runway closure, prompting United Airlines to cut flights at the hub.