The Swiss civil aviation statistic takes into consideration Switzerland's entire civil aviation. In addition to scheduled and charter flights, it also covers general aviation. This includes commercial and private business travel, sightseeing flights, transport flights, sport flights etc. In addition to data on aeroplanes, data are also shown for other aircraft as helicopters, motor gliders, gliders or airships.
In total there were 1.4 million take-offs and landings in civil aviation in 2018 and 58 million local and transfer passengers. While two thirds (67%) of these take-offs and landings were for general aviation, scheduled and charter flights had far greater passenger volumes with a share of almost 99%.
You can find annual and quarterly data specifically on scheduled and charter flights on the webpage: