With air travel back near 2019 levels, what are the big challenges for the aviation sector?

On this week’s episode of Inside Business, Director General of the International Air Transport Association, Willie Walsh, and Founder and Managing Director of Tour America and Cruise Holidays, Mary McKenna, join Ciarán Hancock to discuss where the aviation sector finds itself post-pandemic.

Has air travel demand fully recovered? Are fares going to continue to rise? And will sustainable aviation fuel be the key to net zero emissions across the sector by 2050?