It would be great if the flight plans created online in the Air Account web app could be exported as .kml or .kmz files for viewing in Google Earth. A map visualizing the flight plan integrated in the webapp (like in http://www.lnamanager.ch/flight-planner/#) would even be nicer. An export of the waypoint coordinates in a text file would be a good start as one can then transform it into a .kml file (or anything else) with a simple shell script.

Something similar to what SimRoutes have to show the route using Google maps would be nice too.

e.g. http://www.simroutes.com/fb2/Details.aspx?PlanID=18438