We recently learned that Frontier Airlines is making a small, but significant, change to the times displayed on their boarding passes.  As ABC News explains it, "Frontier Airlines has decided to eliminate the departure time from boarding passes, and will instead list 'boarding begins' and 'doors close' on the boarding passes."  Many outlets presented this news with surprise.  My initial reaction was surprise followed quickly by skepticism.  Without a departure time, how will anyone know what to do when?  But then I put on my designer hat and realized that I really like this design decision.