Delta will begin its final testing of new paper cups on board transcontinental flights starting in December 2023. This latest sustainability milestone underscores the airline’s commitment to innovation and progress. Pending testing, the new paper cups will be rolled out throughout Delta’s network.

This announcement is part of Delta’s ongoing commitment to protecting the planet which, since 2005, has resulted in a 9 percent decrease in emissions as Delta works toward its long-term goal of reducing its emissions