This is Google Maps as the center of your local travel needs, though still needs to catch up with similar much more advanced functionalities on Google Maps on Android.
The glass and its use case compresses all of our travel communication and gadget needs in one, using the glass UI. Remains to be seen if costs come down, and people are willing to sport the same robot-glasses look.
A number of startups are trying to make flight comparison easier with pinning and saving, but Google Flight Search's update is a good model for a seamless regional search.
FairSearch member Foundem scrapped its flight, hotel and car rental services last March in a scrape with Google over its Panda penalties. The FTC isn't spanking Google, but Foundem seeks compensation for Google's alleged "anti-competitive" behavior.