As an all-Boeing 737 operator, Southwest Airlines is a critical customer for Boeing as the US airframer works to produce ...

Boeing posted a fourth-quarter loss of $3.8 billion on Tuesday as a machinists strike and other problems continued to plague ...

Boeing on Tuesday reported a fourth-quarter net loss in line with its recently issued preliminary results, closing out a ...

Southwest Airlines Co.’s stock fell 4% Thursday, after Citigroup downgraded the stock to sell from neutral, arguing that the valuation has risen while earnings quality and free-cash-flow ...

Higher airfare is in store this year as strong demand, even during the dead of winter, and limited capacity growth prompt ...