China's airlines are adding nearly 2,900 more China-Europe flights to their summer schedules, gaining a competitive edge over global carriers by flying through Russian airspace.

China’s airlines are expected to add nearly 2,900 more China-Europe flights to their summer schedules compared with last year, analysts said, as the US-Israel war on Iran hands them an even greater competitive advantage over other global carriers. Unlike many Western airlines, Chinese carriers can fly directly through Russian airspace to Europe rather than taking a lengthy detour, allowing them to offer quicker flights, save on fuel and avoid sending planes over the Middle East. The number of...