The TicketTime concept's purpose is to address the issue of time zones when flying, but more so I see this idea as just a downright convenience. Attached to the boarding pass is a digital watch that syncs with and knows your final destination. It can then properly adjust itself for time zone changes. It comes attached to the boarding pass, but it can be removed and worn, if your heart desires. I think it would just be nice to have a watch with a boarding pass so I am no longer juggling a boarding pass, wallet, cellphone and watch all while trying to make it through security sans a cavity search.
There's no chance in hell of this ever becoming a reality, but what is definitely promising is that someone out there is thinking and trying to make flying a bit more convenient. We're taking baby steps here, people.