United Airlines’ Flight for the Planet used sustainable aviation biofuel along with zero cabin waste and other measures

In Illinois, United Airlines made history Wednesday – World Environment Day – with the departure of the Flight for the Planet, the most eco-friendly commercial flight of its kind in the history of aviation. On the Flight for the Planet, United became the first known airline to demonstrate all of the following key actions on a single commercial flight: utilization of sustainable aviation biofuel; zero cabin waste efforts; carbon offsetting; and operational efficiencies.

United is using the Flight for the Planet to evaluate key measures of flying as sustainably as possible using the airline’s current technology, resources and fuel-saving procedures. The flight departed from gate B12 at United’s hometown hub of Chicago O’Hare for its “eco-hub” in Los Angeles, where sustainable aviation biofuel has helped power all the airline’s flights from the Southern California hub since 2016.