Actually, there's another option as well. If you have the FlightTracker app for iOS (it's a great app, btw), you can configure it to pull your TripIt flights. Just throwing this out there.
That looks pretty good. Any plans for companion apps for other modes o' transport?
I didn't realize TripIt handled so much potential data, until I mapped out the whole app in Keynote to start this project. Credit where it's due – while I hate the existing app, it's still no small feat.
Nice design, though! Great work.