There are a few travel websites out there that simply are there to provide a platform for users to rate their airline trip from Point A to Point B.

No other than Tripadvisor to be one of those sites! In addition to reading reviews on travel destinations, restaurants, activities, etc., now you can read reviews by your fellow travelers about specific routes on specific airline carriers. This should get interesting!!

Routehappy.com is also another website that allows users to read about airline in-flight experiences on specified routes.