Been traveling a bunch lately, and started using the Tripit service again. I know many people are hooked on this, but I had looked at it previously when it first came out, but for whatever reason, it didn’t quite work for me. Now it’s rock solid.
The way it works, is with their super smart email parser, every confirmation email you get from airlines, hotels, car rentals, etc gets automatically put into trip itineraries, which are then accessible on mobile devices too. You can also manually enter in the info.
And what’s cool is that it finds the gate info for your flight, alerts you to changes, and allows you to share trip info as well.