A total of 20 million passengers travelled through Avinor’s airports (Norway) in 2020, a decrease of 63 per cent compared with 2019. The largest decrease was at Oslo Airport, which had just 9 million passengers compared with 28.6 per cent in 2019.The number of aircraft movement did not decrease to the same extent when compared with the previous year. There was a reduction of 33 per cent. This is p...