There are a couple of programs out in the market but none that I would recommend. I did trial one called TripTracker that retails for $29.95. It has a desktop and a Pocket PC version but it didn't live up to the blurb.

Go to Handango and perform an Advanced Search in the travel category.

Good luck!

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Latitudes.

For my part, I travel not to go anywhere, but to go. I travel for travel’s sake. The great affair is to move; to feel the needs and hitches of our life more nearly; to come down off this feather-bed of civilisation, and find the globe granite underfoot and strewn with cutting flints.
Robert Louis Stevenson (1850–1894)