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.

Times Investigation Into the Deadly Crash at National Airport: 5 Takeaways

New details show that the failures leading up to the midair collision of a regional jet and an Army helicopter were more complex than previously known.

Stuck for Hours on a Parked Plane? Here Are Your Rights.

Long tarmac delays are on the rise at U.S. airports. What airlines owe inconvenienced passengers depends on the length of the holdup and what country they’re in.

Investigators Recommend Permanent Restrictions for Helicopters Flying Near Reagan Airport

Citing “intolerable risk for aviation safety,” the National Transportation Safety Board says helicopters should be banned from flying a certain route near Washington if two specific runways are in use.

Homeland Security Department Says It Is Ending Its Union Contract with TSA Workers

The move could lay the groundwork for the government to fire T.S.A. workers and perhaps even privatize the agency, according to labor experts.

Send Us Your Views on Airplane Safety and the D.C. Reagon Airport Crash

We want to hear your perspective on the circumstances that led to the Jan. 29 midair collision near Reagan National Airport, and on air safety and regulation in general. What works and what does not?