My life in airline miles

I know I fly a lot, so I mapped all my flights for the last 4 years. I
used make one of these a year, but this time I got curious and overlaid
all the data on one map. There are some really odd "open jaws" in Europe
because I would flip between cities on the train.





A visual history (pdf) of my life on a plane (as of Dec 2009)
There is probably some missing data.