Cockpit doors are required to stay closed during flight according to federal regulations. But there's a reason pilots leave ...

Southwest Airlines is the first U.S. carrier to introduce the new security device. Here's what passengers should expect.

As a Boeing 757 aircraft prepared to land, an audio alert started blaring in the cockpit: "Traffic on runway! Traffic on ...

Southwest Airlines passengers will soon begin seeing a new security device on the carrier's newest Boeing 737s. The airline announced Friday that its first plane with secondary cockpit barriers had ...