AirTravel 1.2 has been submitted to the AppStore, featuring some user interface enhancements..
AirTravel 1.1 has been released, now including security checkpoint delay times.
The new AirTravel web site is now online, featuring a detailed description of the application.
AirTravel 1.0 has been released. AirTravel is an iPhone application that displays traffic delay information about U.S. airports.

AirTravel displays traffic delay information and security checkpoint wait times for U.S. airports on your iPhone. Now you can see all the important travel information with one app. It lets you see if there are arrival or departure delays, if inbound traffic is held back at the point of origin, or if an airport is closed. And the security wait times let you see if you should expect queues.
With AirTravel's practical and clear overview, you need only seconds to see if there is something wrong at any airport, and to decide if you have to adjust your travel plans.
AirTravel lets you set bookmarks for your favourite airports, so all the information you frequently need is immediatly accessible.
AirTravel does not (yet) display information on individual flights, only general delay information provided by the FAA. But we're working on it!
AirTravel is available on the iTunes Application Store.