Frontier Airlines will have to compete with American Airlines and United Airlines on two out of the three routes.

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

According to a report by the FAA, one air traffic controller was working two positions at the time of the crash.

Air traffic staffing 'not normal' when jet collided with helicopter killing 67 - Officials say there are no survivors among the 67 passengers on the aircrafts that collided above Washington, D.C.

Air traffic has become increasingly complex and congested in the Baltimore region and around other national flight hubs, raising questions about ways to boost safety a day after the deadly midair ...