A critical hotline linking air traffic controllers at Reagan National Airport with the Pentagon has been out of service since ...

If the engineers do walk off the job, the agency plans to increase bus service, saying it would add “very limited” capacity ...

Communication problems, including a brief radar outage at the air traffic control facility Friday and an outage last month, ...

A hotline between military and civilian air traffic controllers i, D.C., that hasn’t worked for more than three years may ...