Which airline became the first to operate a commercial passenger flight using 100% Sustainable Aviation Fuel (SAF) in December 2021?

The aviation industry has been making significant strides toward sustainability in recent years. From innovative aircraft designs to alternative fuels, airlines are working to reduce their environmental footprint while maintaining operational efficiency. This poll tests your knowledge about one particularly innovative sustainability initiative in commercial aviation that made headlines for its environmental impact.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

United Airlines
Delta Air Lines
Emirates
Lufthansa