Brand Finance's annual report on the most valuable and strongest airline brands for April 2020. The report provides an analysis of the COVID-19 global impact on the airline industry and the sector reputation. The report ranks the top 50 airline brands based on their financial value and provides a breakdown of the methodology used to calculate the rankings. The report also includes information on Brand Finance's services, including consulting, brand evaluation, and communications. The report is available on branddirectory.com and brandfinance.com.