Use your iPhone to access your TripIt itineraries whether you’re online, offline or in airplane mode. TripIt is the best way to organize and share your travel plans. Forward your travel confirmation emails to plans@tripit.com, and TripIt automatically creates a master itinerary for your trip, with detailed information about flights, hotels, rental cars and much more. It also includes maps, driving directions and local weather. Please note that you must be a TripIt member in order to access your itineraries with the TripIt iPhone app. Also, the app does not currently provide access to itineraries for shared trips, nor does it give you closeness alerts for your TripIt network.