Hi,

Now I have released my map-based air travel planning tool, based on the ARM database.
(Thanks for making the data freely available, cockpitvisit!)

You can find it on http://www.outwardflight.com

The tool is web-based, but requires the Silverlight 3 plugin..
The flight data is kept in a central database, where you also can save your journeys.
The map used is Microsoft Bing map, and the potential for future development is very great.
In the Outwardflight support forum you can vote on future improvements, and give other feedback.

Outwardflight is also a hobby project, which I have made for my own education and enjoyment.
I hope some of you will find it useful!