Bloomberg Boeing Co. is studying whether an innovative plane it’s developing with Nasa could find a home in its lineup next decade, the company’s top executive said, offering a tantalising glimpse into its product strategy. Later this decade, the US planemaker plans to fly a full-scale prototype of the single-aisle jet, whose size could make it an eventual successor …

  Bloomberg Southwest Airlines Co. and American Airlines Group Inc. have cancelled more than 1,500 flights early this week as a winter storm brings freezing temperatures, sleet and possible ice accumulation to the Dallas-Fort Worth area. Southwest, which accounts for nearly all the flights at Dallas Love Field, grounded 483 on January 31 and pre-cancelled 309 on Tuesday, according to …

  Bloomberg Swiss retail sales fell in December from a year earlier as winter gloom and inflation concerns weighed on consumers. The 2.8% drop — following contractions in October and November — was the first such decline in that month since 2016, suggesting weak household spending at a time of year that typically is among the best for retailers. The …