Lufthansa chief executive Carsten Spohr expects further reductions to German flight schedules and expressed fears that it could harm the country’s appeal to foreign investors, in comments to the Bild am Sonntag newspaper. “I am very concerned about the connectivity of [Germany as a] business location,” Spohr told the newspaper. “The extreme rise in state costs for air transport is leading to a further decline in supply. More and more airlines are avoiding German airports or cancelling important connections,” he added. Ryanair and Lufthansa’s subsidiary Eurowings recently cancelled numerous fli…