Well, the topic says it all.
For me, it's currently 272 544 km. And that's not counting between ten and fifteen flight between CPH
, as I was younger than five years old, and cannot remember the exact amount of flights...
I used The Great Circle Mapper http://gc.kls2.com/
to input all my flights and get a total number of kilometers flown.
Sure, we're concerned for our lives. Just not as concerned as saving 9 bucks on a roundtrip to Ft. Myers.