In March 2020, Frankfurt Airport (FRA) served some 2.1 million passengers – a 62.0 percent decline compared to March last year. For the first three months of 2020, accumulated passenger traffic at FRA fell by 24.9 percent. Travel restrictions and the slump in demand amid the COVID-19 pandemic had a massive impact on traffic, with this negative trend accelerating during March. Repatriation flights organized by tour operators and the German government attenuated these effects only slightly.
Full story: https://www.fraport.com/en/our-company/media/newsroom/news-releases/fraport-traffic-figures--march-2020---passenger-traffic-markedly.html