Airline passengers are demanding these things in 2020

Each year, airlines make changes to the way they operate their flights to answer demand and innovate in the face of competition.

So what can passengers expect from 2020?

The key trends look to be centred around sustainability and environmental concerns, plus the introduction of wellness practices in the air.

And of course, the evolution of airline food is once again on the menu.

Find out more about what to expect the next time you fly in the video above.