I'd like to create a personal route map to document my flight routes over the years.

I can do this manually in a desktop illustration application, but I'm curious to know if there's software available specifically for this purpose (preferably as shareware, as it's just for my own benefit). While I know the Great Circle Mapper provides an on-line service, I'd like something that can be printed at a reasonable scale and resolutions, ideally as vector based artwork.

Does anyone out there have advice for me?

Cheers!