Gradual reopening of borders to vaccinated travellers brings renewed optimism Montreal, 1 November 2021 – New Airports Council International (ACI) World data shows that the lasting adverse impact of the COVID-19 crisis is forecast to remove an additional 5.2 billion passengers by the end of this year compared to the pre-COVID-19 forecast for 2021. Despite … Continue reading Ongoing impact of COVID-19 weakens aviation recovery momentum