The number of passenger flights in Germany continues to grow more slowly than in the rest of Europe and remains below levels from before the coronavirus pandemic, the air traffic industry association BDL said on Wednesday. Schedules for the spring and summer show around 136.2 million passenger seats being offered on flights to or from German airports between April and September, the group said. That is 6% more than in the same period last year, but remains just 87% of the number of seats offered in 2019, the last full year before the coronavirus pandemic hit Europe and massively disrupted the …