Someone should write an app in the interim that lets you point your camera on the boarding pass and in real time translates the information as easy to read directions (along with potential value add - like say directions to the gate). I can see this being useful for elderly folks who have smartphones, but are not comfortable with taking well focussed photos - apps like wordlens don't require you to take a photo, just point the camera and the translation happens in real time. Of course, this can only work if the real time translation is accurate and doesn't direct the hapless person to A75 instead of A57...