Delta Air Lines is no stranger to CES, one of the largest tech events in the world. Today, the company that Delta CEO Ed Bastian will be a keynote speaker at CES 2025, which takes place from January 7 to January 10, 2025, in Las Vegas. Most notable is where this is happening – Bastian’s keynote will take place at Sphere, the immersive entertainment venue that has so far like U2, The Eagles and Phish as well as a film by director Darren Aranofsky.