http://www.jaunted.com/story/2012/3...cared+to+Use+a+Mobile+Boarding+Pass?+Don't+Be. We need to have a talk about mobile boarding passes. Are you using them? Most major airlines are these days, including (but not limited to) Delta, United, American, Alaska, SAS, British Airways, Lufthansa, Cathay Pacific and Qantas. If you're just a little bit uncomfortable with getting through and airport and onto a plane using only your phone, read on. If you're totally cool with mobile boarding passes, awesome. Though we're seeing increasing use of mobile boarding passes—just look around next time you're waiting in a security line to have your ID checked, and note how many others have their phones ready to scan—there is still much hesitation and "I'll just wait 'til the airport." So, we'll walk you through the five steps of checking in, this time on a real Delta flight. Their app is ace. http://www.jaunted.com/story/2012/3...cared+to+Use+a+Mobile+Boarding+Pass?+Don't+Be.